SOLUTION: A random sample of size 10 is selected from a normal population, where the population standard deviation is unknown. Assume that a two-tailed test at the 0.10 significance level is
Algebra.Com
Question 1161074: A random sample of size 10 is selected from a normal population, where 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?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
When |t|> 1.833
df=9
RELATED QUESTIONS
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 36 is to be selected A from a population that has a mean μ = (answered by ewatrrr)
A random sample of
100
items is selected from a population of size
350.
What is... (answered by stanbon)
2. A sample of size n = 20 is selected from a normal population to construct a 98%... (answered by stanbon)
A sample of 10 observations is selected from a normal population for which the population (answered by stanbon)
a random sample of size 15 is selected from a normal population. The population standard... (answered by stanbon)
Hi, -
Claim: the population mean is greater than 948. Sample data: n = 100, x-bar = (answered by stanbon)
a random sample of size 36 is taken from a population whith mean of 50 and standard... (answered by tommyt3rd)