Mathematics: To test upper h 0 : sigma equals 1.6 versus upper h 1 : sigma less than 1.6, a random sample of size n equals 21 is obtained from a population that is known to be normally distributed. if the sample standard deviation is determined to be s equals 2.5, compute the test statistic.

To test upper h 0 : sigma equals 1.6 versus upper

nayelycuencax

13.06.2020

is answer hope this helps

Step-by-step explanation:

0,0(0 оценок)

sarah8479

11.10.2022

B. The answer is really easy it is 1.9

Step-by-step explanation:

This is because you need to separate the x. You do this by subtracting both sides by 11.6. So, you get the answer of x = 1.9 So, the answer is B.

0,0(0 оценок)