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Author Question: A psychologist randomly samples 28 clinically depressed patients. She subjects each patient to a ... (Read 40 times)

booty5

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Question 1

A population of sports teams consists of 26 individual teams. We wish to randomly sample 4 teams for observation. If each team has an equal likelihood of being selected, what is the probability that any given sample of size 4 will be selected?

1/14,950


4/14,950


1/358,800


4/358,800



Question 2

A psychologist randomly samples 28 clinically depressed patients. She subjects each patient to a standardized battery of tests. The average battery test score for the sample is 128. In this example, the number 128 is a:

parameter.


sampling distribution.


statistic.


random variable.



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Marked as best answer by booty5 on Feb 26, 2023

queenBea90

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booty5

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Reply 2 on: Feb 26, 2023
Gracias!


milbourne11

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Reply 3 on: Yesterday
Wow, this really help

 

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