Question

Develop a sample of size n=8 such that bar (x)=15 and s=0.

Answer 1

To develop a sample of size n=8 such that bar (x)=15 and s=0, we can choose any number and repeat it 8 times. Sample: 15, 15, 15, 15, 15, 15, 15, 15

Step-by-step explanation:

To develop a sample of size n=8 such that bar (x)=15 and s=0, we need to select 8 values that have a mean of 15 and a standard deviation of 0.

Since the standard deviation is 0, it means that all the values in the sample must be the same. We can choose any number, let's say 15, and repeat it 8 times to create the sample.

Sample: 15, 15, 15, 15, 15, 15, 15, 15