7.5 #7 checking conditions

To conduct a hypothesis test, you must check conditions. Answer the below questions related to checking conditions:

Blank #1: Was the sample obtained in the right way? (yes or no)

Blank #2: Is the population Normal or if unknown, is the sample size large? (yes or no)

Blank #3: Is the population standard deviation known? (yes or no)

Question 11 options:

Blank # 1
Blank # 2
Blank # 3