(Solved): If the P-value is 0.13 and the level of significance, , is 0.05 in a hypothesis test for a mean, ...
If the P-value is 0.13 and the level of significance, ?, is 0.05 in a hypothesis test for a mean, then we accept the null hypothesis. True False
If a researcher wants to test the claim that more than 25% of all students purchased their textbook online, then the null and alternative hypotheses are H0?:p=0.25 and Ha?:p>0.25. True False