[Answered] True or False: When the sample sizes are equal, the pooled variance of the two groups is the average ...

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Author Question: True or False: When the sample sizes are equal, the pooled variance of the two groups is the average ... (Read 161 times)

Tirant22

Hero Member
Posts: 532

on: Jun 24, 2018

True or False: When the sample sizes are equal, the pooled variance of the two groups is the average of the 2 sample variances.

Indicate whether the statement is true or false

Question 2

True or False: For all two-sample tests, the sample sizes must be equal in the two groups.

Indicate whether the statement is true or false

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Marked as best answer by a Subject Expert

vish98

Sr. Member
Posts: 326

Reply #1 on: Jun 24, 2018

Answer to Question 1

TRUE

Answer to Question 2

FALSE

Tirant22

Hero Member
Posts: 532

Reply #2 on: Jun 24, 2018

Thank you

vish98

Sr. Member
Posts: 326

Reply #3 on: Jun 24, 2018

Happy to help you

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