SOLUTION: A random sample of size 15 is selected from a normal population. The population standard deviation is unknown. Assume that a two-tailed test at the 0.10 significance level is to b
Algebra.Com
Question 145081: A random sample of size 15 is selected from a normal population. The population standard deviation is unknown. Assume that a two-tailed test at the 0.10 significance level is to be used. For what value of t will the null hypothesis not be rejected?
A) To the left of –1.282 or to the right of 1.282
B) To the left of –1.345 or to the right of 1.345
C) To the left of –1.761 or to the right of 1.761
D) To the left of –1.645 or to the right of 1.645
E) None of the above
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
E
Cheers,
Stan H.
RELATED QUESTIONS
A random sample of size 15 is selected from a normal population. The population standard... (answered by stanbon)
A random sample of size 10 is selected from a normal population, where the population... (answered by Boreal)
Consider a normal population with a mean of 50 and standard deviation of 2. A random... (answered by Boreal)
a random sample of size 15 is selected from a normal population. The population standard... (answered by stanbon)
A random sample of size 15 is selected from a normal population. The population standard... (answered by Boreal)
A random sample of
100
items is selected from a population of size
350.
What is... (answered by stanbon)
A random sample of size 36 is to be selected A from a population that has a mean μ = (answered by ewatrrr)
2. A sample of size n = 20 is selected from a normal population to construct a 98%... (answered by stanbon)
How do I determine the correct critical value (s) in each of the following situations... (answered by stanbon)