Two independent samples are selected at random from two normal populations. The sample statistics are as follows: and Assuming that a two-tailed hypothesis test is conducted at α = 0.05, what is the value of the test statistic?

Question

Two independent samples are selected at random from two normal populations. The sample statistics are as follows:      and  Assuming that a two-tailed hypothesis test is conducted at α = 0.05, what is the value of the test statistic?

Quizplus · Accepted Answer

In order to determine the test statistic, we need the sample means, sample standard deviations, and sample sizes. However, this information is not provided. Additionally, the question does not specify whether the sample sizes are equal or unequal, which would affect the choice of test statistic. Therefore, without more information, we cannot determine the test statistic.

Two Independent Samples Are Selected at Random from Two Normal