Two independent samples are selected at random from two normal populations. The sample statistics are as follows: and Assume that a two-tailed hypothesis test is conducted at , what is the value of the test statistic?
A) z = 1.645
B) t = 0.891
C) z = 1.960
D) t = 0.928
E) t = 0.945

Question

Two independent samples are selected at random from two normal populations. The sample statistics are as follows:      and  Assume that a two-tailed hypothesis test is conducted at  , what is the value of the test statistic?
A) z = 1.645 
B) t = 0.891 
C) z = 1.960 
D) t = 0.928 
E) t = 0.945

Quizplus · Accepted Answer

The Answer of Two independent samples are selected at random from two normal populations. The sample statistics are as follows:      and  Assume that a two-tailed hypothesis test is conducted at  , what is the value of the test statistic?
A) z = 1.645 
B) t = 0.891 
C) z = 1.960 
D) t = 0.928 
E) t = 0.945

Two Independent Samples Are Selected at Random from Two Normal