A researcher working at Hershey's is interested in comparing two new chocolate bars: Chocolate Bar A versus Chocolate Bar B. The researcher expects the bars to be different in how much customers will eat per month. The researcher believes the more candy bars someone eats will indicate which one tastes the best. An experiment is designed to compare the two new bars. The number of candy bars eaten by one group of 8 people in a month is measured with Candy Bar A and then the number of candy bars eaten in the same month by another group of 8 participants is measured with Candy Bar B. Use the data below to determine if there is a difference in the consumption of the two candy bars. Candy Bar A Candy Bar B Number of Candy Bars eaten within a month 10, 30, 5, 35, 60, 3, 20, 30, 28, 27, 26, 27, 17, 25 12, 20 With a = .05, determine the critical value of t* that needs to be employed here. The value of the appropriate of t* is: 2.145 O 1.717 2.064 2.819 2.074 O The correct answer is not listed.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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A researcher working at Hershey's is interested in comparing two new chocolate bars: Chocolate
Bar A versus Chocolate Bar B. The researcher expects the bars to be different in how much
customers will eat per month. The researcher believes the more candy bars someone eats will
indicate which one tastes the best. An experiment is designed to compare the two new bars. The
number of candy bars eaten by one group of 8 people in a month is measured with Candy Bar A
and then the number of candy bars eaten in the same month by another group of 8 participants
is measured with Candy Bar B. Use the data below to determine if there is a difference in the
consumption of the two candy bars.
Candy Bar A
Candy Bar B
Number of Candy Bars
eaten within a month
10, 30, 5, 35, 60, 3, 20, 30, 28, 27, 26, 27, 17,
25
12, 20
With a =
.05, determine the critical value of t* that needs to be employed here. The value of the
appropriate of t* is:
2.145
O 1.717
2.064
2.819
2.074
O The correct answer is not listed.
Transcribed Image Text:A researcher working at Hershey's is interested in comparing two new chocolate bars: Chocolate Bar A versus Chocolate Bar B. The researcher expects the bars to be different in how much customers will eat per month. The researcher believes the more candy bars someone eats will indicate which one tastes the best. An experiment is designed to compare the two new bars. The number of candy bars eaten by one group of 8 people in a month is measured with Candy Bar A and then the number of candy bars eaten in the same month by another group of 8 participants is measured with Candy Bar B. Use the data below to determine if there is a difference in the consumption of the two candy bars. Candy Bar A Candy Bar B Number of Candy Bars eaten within a month 10, 30, 5, 35, 60, 3, 20, 30, 28, 27, 26, 27, 17, 25 12, 20 With a = .05, determine the critical value of t* that needs to be employed here. The value of the appropriate of t* is: 2.145 O 1.717 2.064 2.819 2.074 O The correct answer is not listed.
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