You wish to test the following claim H at a significance

Last updated: 4/29/2023

You wish to test the following claim H at a significance level of a 0 01 H 71 7 H 71 7 You believe the population is normally distributed but you do not know the standard deviation You obtain the following sample of data data 77 8 76 1 78 9 What is the test statistic for this sample Report answer accurate to three decimal places test statistic What is the p value for this sample Report answer accurate to four decimal places p value The p value is O less than or equal to a Ogreater than a This test statistic leads to a decision to reject the null accept the null fail to reject the null As such the final conclusion is that There is sufficient evidence to warrant rejection of the claim that the population mean is not equal to 71 7 There is not sufficient evidence to warrant rejection of the claim that the population mean is not equal to 71 7 The sample data support the claim that the population mean