A healthcare consultant wants to compare the patient satisfaction ratings of two hospitals. The consultant collects ratings from 20 patients for each of the hospitals. The consultant performs …

Welcome to Minitab Tutorial Series! Our clip above focuses on performing a 2-sample t-test using Minitab Statistical Software. This method is useful if you are looking to compare two...

Step 1: Click Stat → Basic Statistics → 2-Sample t. A new window named “Two-Sample t for the Mean” pops up. Step 2: Click in the blank box next to “Samples” and the “Gas Price” appears …

Let's use the data and Minitab to test whether the mean prey size of the populations of the two types of spiders differs. Under the Stat menu, select Basic Statistics, and then select 2-Sample …

Complete the following steps to interpret a 2-sample t-test. Key output includes the estimate for difference, the confidence interval, the p-value, and several graphs.

What’s a Two-Sample T-Test? The Two-Sample T-Test is a hypothesis test that determines whether a statistically significant difference exists between the averages of two independent …

Note: In class we said that when both samples have 30 or more values, then we use the 2-sample z test; otherwise, use the 2-sample t test. Minitab only defines the 2-sample t test.

Let's use the data and Minitab to test whether the mean prey size of the populations of the two types of spiders differs. Under the Stat menu, select Basic Statistics, and then select 2-Sample …

What is Two Sample T Test with Minitab? Two sample t test with Minitab is a hypothesis test to study whether there is a statistically significant difference between the means of two populations.

Learn how to use Minitab with this complete example of several worked t-test problems