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What are the steps to calculating and performing a t test? What is the reason for using a t test and can they be incorrect?

  1. What are the steps to calculating and performing a t test? What is the reason for using a t test and can they be incorrect?
  2. Perform a t test using group 1 and group 2.

group 1- 2, 59, 24, 91, 4

group 2- 71, 35, 8, 22, 1

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