A test of H0: ρ = 0 versus Ha: ρ ≠ 0 determines that there is evidence of a linear relationship between the variables x and y at the 10% level. Which of the following is a possible p-value for this test?
The p-value could be any of 0.06, 0.11, 0.82, or 1.15.
0.06
0.11
1.15
0.82
In a sample of 390 people attending a concert, 60% stated that the venue was a good location for that type of concert. What p-value is calculated when testing Ho: p ≤ 0.65 versus p > 0.65?
0.0194
0.0219
0.9808
0.6000
0.0192
A hypothesis test to test the claim about a population mean in which the alternative hypothesis is Ha: μ ≠ 225 is conducted. A random sample was collected with the results of x̄ = 200 and s = 54.2 for a sample of size 14. What are the critical values for this test if the significance level is 5%?
±2.145
±1.726
±2.160
±1.771
±1.96