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One condition for performing a hypothesis test is that the observations are independent. Marta is going...

One condition for performing a hypothesis test is that the observations are independent. Marta is going to take a sample from a population of 600 students.  

How many students will Marta have to sample without replacement to treat the observations as independent?

  • 300

  • 540

  • 120

  • 60

0 0
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Answer #1

Marta is going to take a sample from a population of 600 students. means here N = 60

since the sample should be at least 10 % of population so here

10% of 600 is 60

60 students will Marta have to sample without replacement to treat the observations as independent.

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