To test upper h 0 : mu equals 72 versus upper h 1 : mu less than 72, a simple random sample of size nequals20 is obtained from

Question

2 years ago

12

a population that is known to be normally distributed, and the sample standard deviation is found to be 6. complete parts (a) and (b) below.

1 answer:

katen-ka-za [31] · Answer 1 · 2022-04-21T01:32:41+03:00

6 0

We solve using equation $\beta \sqrt{x} \sqrt[n]{x} \lim_{n \to \infty} a_n \alpha$ ⇔ ∈ ω. ㏒

To test upper h 0 : mu equals 72 versus upper h 1 : mu less than 72​, a simple random sample of size nequals20 is obtained from