Mathematics, 03.07.2020 22:01, emily10898
Let x stand for the number of calories in each individual snack. 25 snacks are sampled at a time. The population mean is 95 calories and the population standard deviation is 2.5 calories. What is the mean and standard deviation of the sampling distribution of sample means?
a. mean = 19. standard deviation = 2.5
b. mean = 95, standard deviation = 0.5
c. mean = 95, standard deviation = 2.5
d. mean = 19. standard deviation = 0.5
Answers: 2
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Let x stand for the number of calories in each individual snack. 25 snacks are sampled at a time. Th...
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