See Attachment for moreaccurate quiz. Some tablesdid not post here.Question 1 of 20<\/p>\n
1.0 Points<\/p>\n
If
\n A and B are any two events with P(A) = .8 and P(B|A) = .4, then the joint
\n probability of A and B is<\/p>\n
A.0.40<\/p>\n
B.0.80<\/p>\n
C.0.32<\/p>\n
D.1.20<\/p>\n
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Question 2 of 20<\/p>\n
1.0 Points<\/p>\n
If
\n two events are mutually exclusive, what is the probability that both occur
\n at the same time?<\/p>\n
A.Cannot
\n be determined from the information given.<\/p>\n
B.0.00<\/p>\n
C.0.50<\/p>\n
D.1.00<\/p>\n
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Question 3 of 20<\/p>\n
1.0 Points<\/p>\n
In a recent study, the following
\n data were obtained in response to the question, \u00e2\u0080\u009cDo you favor recycling in
\n your neighborhood?\u00e2\u0080\u009d<\/p>\n
Yes<\/p>\n
No<\/p>\n
No Opinion<\/p>\n
Males<\/p>\n
25<\/p>\n
15<\/p>\n
10<\/p>\n
Females<\/p>\n
30<\/p>\n
10<\/p>\n
10<\/p>\n
If a person is picked at
\n random, what is the probability that the person is either male or has no
\n opinion regarding recycling?<\/p>\n
A.3\/5<\/p>\n
B.3\/10<\/p>\n
C.4\/5<\/p>\n
D.7\/10<\/p>\n
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Question 4 of 20<\/p>\n
1.0 Points<\/p>\n
If
\n A and B are any two events with P(A) = .8 and .7f$ ” src=”data:image\/png;base64,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”>then is:<\/p>\n
A..24<\/p>\n
B.0.875<\/p>\n
C.0.56<\/p>\n
D.0.14<\/p>\n
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Question 5 of 20<\/p>\n
1.0 Points<\/p>\n
The
\n result of tossing a coin once will be either head or tail. Let A and B be
\n the events of observing head and tail, respectively. The events A and B
\n are:<\/p>\n
A.conditional<\/p>\n
B.independent<\/p>\n
C.unilateral<\/p>\n
D.mutually
\n exclusive<\/p>\n
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Part
\n 2 of 6 –<\/p>\n
Question 6 of 20<\/p>\n
1.0 Points<\/p>\n
Suppose
\n that 50 identical batteries are being tested. After 8 hours of continuous
\n use, assume that a given battery is still operating with a probability of
\n 0.70 and has failed with a probability of 0.30. <\/p>\n
What is the probability that greater than 30 batteries will last at least 8
\n hours?<\/p>\n
A.0.9522<\/p>\n
B.0.9152<\/p>\n
C.0.0848<\/p>\n
D.0.8594<\/p>\n
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Question 7 of 20<\/p>\n
1.0 Points<\/p>\n
A
\n drug is reported to benefit 40% of the patients who take it. If 6 patients
\n take the drug, what is the probability that 4 or more patients will
\n benefit?<\/p>\n
A.0.667<\/p>\n
B.0.138<\/p>\n
C.0.179<\/p>\n
D.0.862<\/p>\n
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Question 8 of 20<\/p>\n
1.0 Points<\/p>\n
Find the variance of the
\n following probability distribution.<\/p>\n
X<\/p>\n
P(X)<\/p>\n
1<\/p>\n
0.20<\/p>\n
2<\/p>\n
0.15<\/p>\n
3<\/p>\n
0.25<\/p>\n
4<\/p>\n
0.25<\/p>\n
5<\/p>\n
0.15<\/p>\n
A.1.34<\/p>\n
B.1.8<\/p>\n
C.0.48<\/p>\n
D.1.16<\/p>\n
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Question 9 of 20<\/p>\n
1.0 Points<\/p>\n
One
\n of the requirements for a binomial experiment is that there must be a(n)
\n _____ number of trials.<\/p>\n
A.infinite<\/p>\n
B.odd<\/p>\n
C.random<\/p>\n
D.fixed<\/p>\n
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Question 10 of 20<\/p>\n
1.0 Points<\/p>\n
If
\n a gambler rolls two dice and gets a sum of 10, he wins $10, and if he gets
\n a sum of three, he wins $20. The cost to play the game is
\n $5. What is the expectation of this game?<\/p>\n
A.$3.06<\/p>\n
B.-$2.78<\/p>\n
C.-$3.06<\/p>\n
D.$2.78<\/p>\n
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Part
\n 3 of 6 –<\/p>\n
Question 11 of 20<\/p>\n
1.0 Points<\/p>\n
Accepted
\n characters:
\n numbers, decimal point markers (period or comma), sign indicators (-),
\n spaces (e.g., as thousands separator, 5 000), “E” or
\n “e” (used in scientific notation).NOTE: For scientific
\n notation, a period MUST be used as the decimal point marker.
\n Complex numbers should be in the form (a + bi) where “a” and
\n “b” need to have explicitly stated values.
\n For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas
\n {9i} is not.
\nIn February 2002 the Argentine peso lost 70% of its
\n value compared to the United States dollar. This dAssessment
\n drastically raised the price of imported products. According to a
\n survey conducted by AC Nielsen in April 2002, 68% of the consumers in
\n Argentina were buying fewer products than before the dAssessment, 24% were
\n buying the same number of products, and 8% were buying more
\n products. Furthermore, in a trend toward purchasing less-expensive
\n brands, 88% indicated that they had changed the brands they
\n purchased. Suppose the following complete set of results were reported. Use
\n the following data to answer this question. <\/p>\n
Number
\n of Products Purchased<\/p>\n
Brands
\n Purchased<\/p>\n
Fewer<\/p>\n
Same<\/p>\n
More<\/p>\n
Total<\/p>\n
Same<\/p>\n
10<\/p>\n
14<\/p>\n
24<\/p>\n
48<\/p>\n
Changed<\/p>\n
262<\/p>\n
82<\/p>\n
8<\/p>\n
352<\/p>\n
Total<\/p>\n
272<\/p>\n
96<\/p>\n
32<\/p>\n
400<\/p>\n
Given that a consumer changed
\n brands, what then is the probability that the consumer purchased fewer
\n products than before? Place your answer, rounded to 4 decimal places,
\n in the blank.<\/p>\n
Question 12 of 20<\/p>\n
1.0 Points<\/p>\n
Accepted
\n characters:
\n numbers, decimal point markers (period or comma), sign indicators (-),
\n spaces (e.g., as thousands separator, 5 000), “E” or
\n “e” (used in scientific notation).NOTE: For scientific
\n notation, a period MUST be used as the decimal point marker.
\n Complex numbers should be in the form (a + bi) where “a” and
\n “b” need to have explicitly stated values.
\n For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas
\n {9i} is not. <\/p>\n
It has been observed that electrical connectors manufactured by Jolt Electrical
\n Supply Company last an average of 18.2 months and follow a normal
\n distribution with a standard deviation of 1.7 months. Jolt agrees to
\n replace any connector that fails within 19 months. Out of 500 connectors
\n sold, how many does Jolt expect to replace, on average? Place your answer,
\n rounded to the nearest whole number, in the blank. For example, 123 would
\n be a legitimate answer.<\/p>\n
Question 13 of 20<\/p>\n
1.0 Points<\/p>\n
Accepted
\n characters:
\n numbers, decimal point markers (period or comma), sign indicators (-),
\n spaces (e.g., as thousands separator, 5 000), “E” or
\n “e” (used in scientific notation).NOTE: For scientific
\n notation, a period MUST be used as the decimal point marker.
\n Complex numbers should be in the form (a + bi) where “a” and
\n “b” need to have explicitly stated values.
\n For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas
\n {9i} is not. <\/p>\n
In a history class, students take a weekly multiple choice quiz consisting
\n of 6 questions, each with 4 possible answers. If a student randomly guesses
\n at the answer to each question for every quiz, then what is the mean number
\n of correct answers the student will get on each quiz? <\/p>\n
Round your answer to one decimal place as necessary. For example, 4.5
\n would be a legitimate entry.<\/p>\n
Answer:<\/p>\n
Question 14 of 20<\/p>\n
1.0 Points<\/p>\n
Accepted
\n characters:
\n numbers, decimal point markers (period or comma), sign indicators (-),
\n spaces (e.g., as thousands separator, 5 000), “E” or
\n “e” (used in scientific notation).NOTE: For scientific
\n notation, a period MUST be used as the decimal point marker.
\n Complex numbers should be in the form (a + bi) where “a” and
\n “b” need to have explicitly stated values.
\n For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas
\n {9i} is not. <\/p>\n
Suppose that the probability
\n that a new medication will cause a bad side effect is 0.03. If this
\n medication is given to 150 people, what is the probability that exactly
\n three of them will experience a bad side effect? Place your answer,
\n rounded to 4 decimal places, in the blank.<\/p>\n
Part
\n 4 of 6 –<\/p>\n
Question 15 of 20<\/p>\n
1.0 Points<\/p>\n
Accepted
\n characters:
\n numbers, decimal point markers (period or comma), sign indicators (-),
\n spaces (e.g., as thousands separator, 5 000), “E” or
\n “e” (used in scientific notation).NOTE: For scientific
\n notation, a period MUST be used as the decimal point marker.
\n Complex numbers should be in the form (a + bi) where “a” and
\n “b” need to have explicitly stated values.
\n For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas
\n {9i} is not.
\nAn ice cream vendor sells three flavors: chocolate,
\n strawberry, and vanilla. Forty five percent of the sales are chocolate,
\n while 30% are strawberry, with the rest vanilla flavored. Sales are by
\n the cone or the cup. The percentages of cones sales for chocolate,
\n strawberry, and vanilla, are 75%, 60%, and 40%, respectively. For a
\n randomly selected sale, define the following events:<\/p>\n
= chocolate chosen
\n = strawberry chosen
\n = vanilla chosen
\n = ice cream on a
\n cone
\nice cream in a cup<\/p>\n
Find the probability that the ice cream was sold on a cone and was
\n chocolate flavor. Place your answer, rounded to 4 decimal places, in
\n the blank. For exampe, 0.3456 would be a legitimate entry. <\/p>\n
Question 16 of 20<\/p>\n
1.0 Points<\/p>\n
Accepted
\n characters:
\n numbers, decimal point markers (period or comma), sign indicators (-),
\n spaces (e.g., as thousands separator, 5 000), “E” or
\n “e” (used in scientific notation).NOTE: For scientific
\n notation, a period MUST be used as the decimal point marker.
\n Complex numbers should be in the form (a + bi) where “a” and
\n “b” need to have explicitly stated values.
\n For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas
\n {9i} is not.
\nAccording to an Internet posting, 80% of adults enjoy
\n drinking beer. If a group of 3 adults is selected at random, find the
\n probability that none of them enjoy drinking
\n beer. <\/p>\n
Place your answer,rounded to
\n three decimal places, in the blank. When
\n entering your answer do not use any labels or symbols other than a decimal
\n point. Simply provide the numerical value. For example,
\n 0.123 would be a legitimate entry.<\/p>\n
Question 17 of 20<\/p>\n
1.0 Points<\/p>\n
Accepted
\n characters:
\n numbers, decimal point markers (period or comma), sign indicators (-),
\n spaces (e.g., as thousands separator, 5 000), “E” or
\n “e” (used in scientific notation).NOTE: For scientific
\n notation, a period MUST be used as the decimal point marker.
\n Complex numbers should be in the form (a + bi) where “a” and
\n “b” need to have explicitly stated values.
\n For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas
\n {9i} is not. <\/p>\n
A jar contains four white marbles, five red marbles, and six black marbles.
\n If a marble was selected at random, find the probability that it is white
\n or black. Place your answer, rounded to 2 decimal places in the blank. For
\n example 0.23 would be a legitimate entry.<\/p>\n
Question 18 of 20<\/p>\n
1.0 Points<\/p>\n
Accepted
\n characters:
\n numbers, decimal point markers (period or comma), sign indicators (-),
\n spaces (e.g., as thousands separator, 5 000), “E” or
\n “e” (used in scientific notation).NOTE: For scientific
\n notation, a period MUST be used as the decimal point marker.
\n Complex numbers should be in the form (a + bi) where “a” and
\n “b” need to have explicitly stated values.
\n For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas
\n {9i} is not. <\/p>\n
The president of a bank is attempting to arrange a meeting with the three
\n vice presidents for a Friday weekly meeting. He believes that each of these
\n three busy individuals, independently of the others, has about 40% chance
\n of being able to attend the meeting. What is the probability that at least
\n two of the three vice presidents can attend the meeting? Place your answer,
\n rounded to 3 decimal places, in the blank. For example, 0.123 would be a
\n legitimate entry.<\/p>\n
Part
\n 5 of 6 –<\/p>\n
Question 19 of 20<\/p>\n
1.0 Points<\/p>\n
Suppose
\n A and B are mutually exclusive events where P(A) = 0.2 and P(B) = 0.5, then
\n P(A or B) = 0.70.<\/p>\n
True<\/p>\n
False<\/p>\n
Part
\n 6 of 6 –<\/p>\n
Question 20 of 20<\/p>\n
1.0 Points<\/p>\n
A
\n binomial experiment has exactly two outcomes, so the probability of any
\n binomial experiment is always 0.5 or 50%.<\/p>\n
True<\/p>\n
False<\/p>\n","protected":false},"excerpt":{"rendered":"
See Attachment for moreaccurate quiz. Some tablesdid not post here.Question 1 of 20 1.0 Points If A and B are any two events with P(A)\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8827,10099,10540,10536,10892,10538,10539,10537,10891],"tags":[10549,10616,10615,7687,10627,8857,10552,10295,10548,10622,8907],"class_list":["post-130281","post","type-post","status-publish","format-standard","hentry","category-australia-essays","category-buy-essay","category-cheap-essay-writers","category-get-assignments-done","category-page-paper","category-phd-essay-writers","category-research-paper-writing-service-for-any-topic","category-study-bay-essay","category-write-my-assignment-ireland","tag-ai-plagiarism-free-essay-writing-tool","tag-australian-best-tutors","tag-best-trans-tutors","tag-buy-essay-uk","tag-cheap-dissertation-writer","tag-help-with-writing-an-essay","tag-help-write-my-paper-ai-free","tag-homework-for-you","tag-online-essay-writers","tag-phd-essays","tag-write-my-essay-for-me"],"_links":{"self":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts\/130281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/comments?post=130281"}],"version-history":[{"count":0,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts\/130281\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/media?parent=130281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/categories?post=130281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/tags?post=130281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}