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 monthby 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, 25 30, 28, 27, 26, 27, 17, 12, 20

With = .05, determine the critical value oft* that needs to be employed here.The value of the appropriate oft*is:

2.145

1.717

2.064

2.819

2.074

The correct answer is not listed.