Standardized test Something Great/tutorialoutletdotcom Test Z is a standardized test that all high school | Page 7

B)
C) 9.
A)
B)
C) 10.
A)
B)
C) Suppose the population standard deviation is known. Using data
set X, a 95% confidence
interval for μ is calculated. The 95% confidence interval is (0.08,
7.92). Using the exact same
data and performing a two-sided test, you _____.
would definitely fail to reject H0: μ = 0 at the 5% significance level
would definitely reject H0: μ = 0 at the 5% significance level
might reject H0: μ = 0 at the 5% significance level, but might not
Suppose the population standard deviation is known. Using data set
X, a 95% confidence
interval for μ is calculated. The 95% confidence interval is (0.08,
7.92). Using the exact same
data and performing a two-sided test, you _____.
would definitely fail to reject H0: μ = 0 at the 10% significance level
would definitely reject H0: μ = 0 at the 10% significance level
might reject H0: μ = 0 at the 10% significance level, but might not
Suppose the population standard deviation is known. Using data set
X, a 95% confidence