Questions 6 to 10 are related. based on a random sample of n=15 observations, we have obtained a sample mean of x(bar)=1050. the

Question

2 years ago

9

Questions 6 to 10 are related. based on a random sample of n=15 observations, we have obtained a sample mean of x(bar)=1050. the

goal is to test: h(0): μ≤1000 and h(a): μ>1000 assume that x is normally distributed with σ=150. what is the standard error (σ (x bar) )? rounded to two decimal places.

Mathematics

1 answer:

inessss [21] · Answer 1 · 2022-08-01T20:12:41+03:00

inessss [21]2 years ago

7 0

The answer to your question is 523