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April 18, 2015

April 18, 2015

Posted by **Matt** on Friday, May 2, 2014 at 7:09pm.

to calculate the mean number of calories in each food that they ate at every meal or (2) the Regular Low Calorie Diet, which had participants consume only 1000 calories a day. The dependent/response measure collected was the number of pounds lost at the end of the

first week of the diet.

The p-value obtained for this study was .0053. What do these results tell us?

a. the data provide sufficient evidence to reject H0; therefore, we conclude that there are no

differences in the mean number of pounds lost on the statistics diet and the mean

number of pounds lost on the regular low calorie diet.

b. the data provide sufficient evidence to reject H0; therefore, we conclude that the mean

number of pounds lost on the statistics diet is greater than the mean number of pounds

lost on the regular low calorie diet.

c. the data do not provide sufficient evidence to reject H0; therefore, we conclude that there

are no differences in the mean number of pounds lost on the statistics diet and the mean

number of pounds lost on the regular low calorie diet.

d. the data do not provide sufficient evidence to reject H0; therefore, we conclude that

mean number of pounds lost on the statistics diet is greater than the mean number of

pounds lost on the regular low calorie diet.

- statistics -
**PsyDAG**, Saturday, May 3, 2014 at 1:53pmB. However, there is no data given that indicates

*which diet*lost more pounds.

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