A t distribution is similar to a normal distribution, but flatter in the middle.

Name: A t distribution is similar to a normal distribution, but flatter in the middle.
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Question

Quizplus · Accepted Answer

A t distribution has more area in the tails and less in the center compared to a normal distribution, which makes it flatter in the middle. This is because t distributions have more variability due to smaller sample sizes and the use of sample standard deviation instead of population standard deviation.

A T Distribution Is Similar to a Normal Distribution, but Flatter