Click here to view the t Distribution Area in Right Tail a If x 46 9 and s 12 5 compute the test statistic to Round to three decimal places as needed Critical Value Round to three decimal places Use a comma to separate answers as needed b If the researcher decides to test this hypothesis at the 0 05 level of significance determine the critical value s Although technology or a t distribution table can be used to find the critical valu this problem use the t distribution table given c Draw a t distribution that depicts the critical region Choose the correct answer below A B 0 ta a population that d Will the researcher reject the null hypothesis A No because the test statistic falls in the critical region OB Yes because the test statistic falls in the critical region OC Yes because the test statistic does not fall in the critical region OR No because the test statistic does not fall in the critical region SE A t 0 iete par a through a below O C N a 2 0 ta 2