Publication date: 04/12/2021

When planning experiments or studies, use the Sample Size Explorers to answer questions like these:

• How many units should I test?

• Will I be able to detect a difference in my treatment means?

• How many samples are needed to construct an interval with a specified width?

• How many units must I test to estimate failure time?

The Sample Size Explorers are a collection of interactive utilities that enable you to adjust study parameters and assumptions to explore different study designs. The tools are grouped by use:

• Power for hypothesis testing.

• Confidence intervals for interval estimation.

• Reliability demonstrations.

Figure 28.1 Sample Size Explorer for One Sample Mean

Want more information? Have questions? Get answers in the JMP User Community (community.jmp.com).