Question

Find the mean of the sampling distribution of sample means using the given information. Round to one decimal place, if necessary. μ=65 and σ = 12 ; n=16

Answer 1

Solution :

Given that,

mean = = 65

standard deviation = =12

n = 16

The sampling distribution of mean and standard deviation is ,

= 65 and

= / n = 12 / 16 = 3