t-Test for Population Mean
A t-test for a population mean tests the population mean against a hypothesized value. It is appropriate when the population standard deviation is unknown and the sample size is small.
Resources
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Hypothesis tests for a mean:
Hypothesis Tests for a Mean
This applet displays the results of a hypothesis test for a mean. The applet includes instructions and an associated activity.
Author: © 2019 Pearson Education Inc. All rights reserved.
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Calculator for t-test for one population mean:
t-Test for One Population Mean Calculator
This web calculator allows users to specify a hypothesized mean, sample mean, sample standard deviation and sample size. After finishing the steps, the calculator will show the result of a t-test. The calculator includes the formula and instructions for calculation.
Author: © 2022 GraphPad Software. All rights reserved.