Question

We would like to test the hypotheses: H0:μ=130 HA:μ>130 We find t=2.33 with 14 degrees of freedom. What is the appropriate p-value? Round your answer to 3 decimal places.

Answer 1

Answer:

P-value = 0.019

Step-by-step explanation:

We are given ;

Null Hypothesis, $H_0$ : μ = 130

Alternate Hypothesis, $H_1$ : μ > 130

Also, the test statistics (t) is given to us as 2.33 and degree of freedom as 14.

P-value is given by = P($t_1_4$ > 2.33) = 0.019 or 1.9% .

Therefore, the appropriate p-value is 0.019 .