Homework SourseWhat is the critical value for an uppertailed hypothesis tes
What is the critical value for an upper-tailed hypothesis test of the population mean when the population variance is unknown in which a null hypothesis is tested at the 0.05 level of significance based on a sample size of 18? a)2.110
b) 1.740
c) 1.734
d) 2.101
What is the critical value for an upper-tailed hypothesis test of the population mean when the population variance is unknown in which a null hypothesis is tested at the 0.05 level of significance based on a sample size of 18? a)2.110
b) 1.740
c) 1.734
d) 2.101
What is the critical value for an upper-tailed hypothesis test of the population mean when the population variance is unknown in which a null hypothesis is tested at the 0.05 level of significance based on a sample size of 18? a)2.110
b) 1.740
c) 1.734
d) 2.101
Solution
Student\'s t distribution with 17 DF
P( X <= x ) x
0.95 1.73961
that is answer is (b) 1.740
