In: Statistics and Probability
A sample of 14 cans of brand 1 diet soda has a mean of 23 calories and a standard deviation of 3 calories. Another sample of 16 cans of brand 2 has a mean of 25 calories and a standard deviation of 4 calories. at a=0.01 test the claim that the mean number of calories per can are different for these two brands of diet soda?
a) state claim
b) Ho, Ha
c)Test Statistic
d) Critical values
e) conclusion and final statement