Determine the best definition of the following phrase. The possible values that we believe a population mean will be with a certain level of confidence Determine the best definition of the following phrase. The possible values that we believe a population mean will be with a certain level of confidence is the definition of a p-value. is the margin of error. form a confidence interval for the population mean. form the null hypothesis in a hypothesis test.A contingency table was used to summarize the distribution of eye colors reported by female and male students at a university. The chi-square test of independence was run to test the claim that gender and eye color are independent traits. The results are the following: =19.23, p =0.000. Do we reject or fail to reject the null hypothesis? A contingency table was used to summarize the distribution of eye colors reported by female and male students at a university. The chi-square test of independence was run to test the claim that gender and eye color are independent traits. The results are the following: =19.23, p =0.000. Do we reject or fail to reject the null hypothesis? Reject the null hypothesis. There is sufficient evidence