Independent Samples T-Test Problems 1. An experimenter is interested in whether students score higher on an exam if they review the material after each class or if they review the …

There is significant difference between the sample mean and the population mean. Based on field experiments, a new variety green gram is expected to given an yield of 12.0quintals per …

They ask 6 people on a beach cruise and 6 people on a city cruise to rate how happy they are on a scale of 1-10, with 10 being the highest rating possible. Is there a difference in how happy …

vs. Example Problems: Independent Samples Test vs. Example 1: A couple of male grad students met at the annual American Psychological Association conference last year, one of them was …

There is the one sample t-test that compares a single sample to a known population value. There is an independent samples t-test (this example) that compares two samples to each other.

Aug 7, 2025 · In this comprehensive blog post, we’ll explore what the independent sample t-test is, when and how to use it, the assumptions underlying it, how to compute and interpret the …

For an example of an independent t test, do students who learn using Method A have a different mean score than those who learn using Method B? In this post, you’ll learn about the …

tween lue for the test is skewed than the normal distribution which of the following? an independent samples t-test, be measured on an interval or d = .92, how do you interpret this? …

The above problem involves an experiment with two treatment conditions. The goal of your test is to see if there is significant mean difference between the two treatment groups. We will test for …

Nov 3, 2025 · Written and illustrated tutorials for the statistical software SPSS. The Independent Samples t Test compares two sample means to determine whether the population means are …