In a bag of 335 chocolate candies, 34 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the following, assume that the claim of 13% is true, and assume that a sample consists of 335 chocolate candies. Complete parts (a) through (d) below. (Kound to one decimal place as needed.) Values of brown candies or greater are significantly high. (Round to one decimal place as needed.) Based on the results, is the result of 34 brown chocolate candies significantly low? Why or why not? A. Yes, the result of 34 brown candies is less than the second value, so it is significantly low. B. Yes, the result of 34 brown candies is less than the first value, so it is significantly low. C. No, the result of 34 brown candies is greater than the second value, so it is significantly high. D. No, the result of 34 brown candies lies between those limits, so it is neither significantly low nor significantly high. b. Find the probability of exactly 34 brown chocolate candies. The probability is (Round to four decimal places as needed.) c. Find the probability of 34 or fewer brown chocolate candies. The probability is (Round to four decimal places as needed.). d. Which probability is relevant for determining whether the result of 34 brown chocolate candies is significantly low: the probability from part (b) or part (c)? Based on the relevant probability, is the result of 34 brown chocolate candies significantly low? The probability from is relevant. The result of 34 brown candies significantly low.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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In a bag of 335 chocolate candies, 34 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the
following, assume that the claim of 13% is true, and assume that a sample consists of 335 chocolate candies. Complete parts (a) through (d) below.
(Kound to one decimal place as needed.)
Values of brown candies or greater are significantly high.
(Round to one decimal place as needed.)
Based on the results, is the result of 34 brown chocolate candies significantly low? Why or why not?
A. Yes, the result of 34 brown candies is less than the second value, so it is significantly low.
B. Yes, the result of 34 brown candies is less than the first value, so it is significantly low.
C. No, the result of 34 brown candies is greater than the second value, so it is significantly high.
D. No, the result of 34 brown candies lies between those limits, so it is neither significantly low nor significantly high.
b. Find the probability of exactly 34 brown chocolate candies.
The probability is
(Round to four decimal places as needed.)
c. Find the probability of 34 or fewer brown chocolate candies.
C
$0.
(Round to four decimal places as needed.)
The probability is
d. Which probability is relevant for determining whether the result of 34 brown chocolate candies is significantly low: the probability from part (b) or
part (c)? Based on the relevant probability, is the result of 34 brown chocolate candies significantly low?
The probability from
is relevant. The result of 34 brown candies
significantly low.
Transcribed Image Text:← In a bag of 335 chocolate candies, 34 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the following, assume that the claim of 13% is true, and assume that a sample consists of 335 chocolate candies. Complete parts (a) through (d) below. (Kound to one decimal place as needed.) Values of brown candies or greater are significantly high. (Round to one decimal place as needed.) Based on the results, is the result of 34 brown chocolate candies significantly low? Why or why not? A. Yes, the result of 34 brown candies is less than the second value, so it is significantly low. B. Yes, the result of 34 brown candies is less than the first value, so it is significantly low. C. No, the result of 34 brown candies is greater than the second value, so it is significantly high. D. No, the result of 34 brown candies lies between those limits, so it is neither significantly low nor significantly high. b. Find the probability of exactly 34 brown chocolate candies. The probability is (Round to four decimal places as needed.) c. Find the probability of 34 or fewer brown chocolate candies. C $0. (Round to four decimal places as needed.) The probability is d. Which probability is relevant for determining whether the result of 34 brown chocolate candies is significantly low: the probability from part (b) or part (c)? Based on the relevant probability, is the result of 34 brown chocolate candies significantly low? The probability from is relevant. The result of 34 brown candies significantly low.
In a bag of 335 chocolate candies, 34 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the
following, assume that the claim of 13% is true, and assume that a sample consists of 335 chocolate candies. Complete parts (a) through (d) below.
a. For the 335 chocolate candies, use the range rule of thumb to identify the limits separating numbers of brown chocolate candies that are
significantly low and those that are significantly high.
Values of brown candies or fewer are significantly low.
(Round to one decimal place as needed.).
Values of brown candies or greater are significantly high.
(Round to one decimal place as needed.)
Based on the results, is the result of 34 brown chocolate candies significantly low? Why or why not?
O A. Yes, the result of 34 brown candies is less than the second value, so it is significantly low.
OB. Yes, the result of 34 brown candies is less than the first value, so it is significantly low.
OC. No, the result of 34 brown candies is greater than the second value, so it is significantly high.
O D. No, the result of 34 brown candies lies between those limits, so it is neither significantly low nor significantly high.
b. Find the probability of exactly 34 brown chocolate candies.
The probability is
(Round to four decimal places as needed.).
c. Find the probability of 34 or fewer brown chocolate candies.
The probability is
(Round to four decimal places as needed.)
Transcribed Image Text:In a bag of 335 chocolate candies, 34 of them are brown. The candy company claims that 13% of its plain chocolate candies are brown. For the following, assume that the claim of 13% is true, and assume that a sample consists of 335 chocolate candies. Complete parts (a) through (d) below. a. For the 335 chocolate candies, use the range rule of thumb to identify the limits separating numbers of brown chocolate candies that are significantly low and those that are significantly high. Values of brown candies or fewer are significantly low. (Round to one decimal place as needed.). Values of brown candies or greater are significantly high. (Round to one decimal place as needed.) Based on the results, is the result of 34 brown chocolate candies significantly low? Why or why not? O A. Yes, the result of 34 brown candies is less than the second value, so it is significantly low. OB. Yes, the result of 34 brown candies is less than the first value, so it is significantly low. OC. No, the result of 34 brown candies is greater than the second value, so it is significantly high. O D. No, the result of 34 brown candies lies between those limits, so it is neither significantly low nor significantly high. b. Find the probability of exactly 34 brown chocolate candies. The probability is (Round to four decimal places as needed.). c. Find the probability of 34 or fewer brown chocolate candies. The probability is (Round to four decimal places as needed.)
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