1 pts Question 1 Two assumptions which should be met before applying the two-sam

Question

1 pts Question 1 Two assumptions which should be met before applying the two-sample independent t test are that the two populations from the samples are selected are normal in shape and that the two populations have equal variances. It is not crucial that these two assumptions are met because the t tests are very standard independent equivalent O matched O robust Question 2 1 pts Using a two-tailed test, with your level of alpha and df, if the value of your calculated t is greater in absolute magnitude than t'.you can reject HA True False

Explanation / Answer

Question 1: Standard

Question2 : Since t is greater than t*(t critical) we reject H0. False.

Question 3: Retain H0

Question 4: From pooled sample

Question 5: TTrue

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