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Statistics Quiz

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Last updated almost 6 years ago
10 questions
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Question 1
1.

Michael has taken 6 quizzes so far in his Algebra 1 class. Michael’s scores are the following: 100, 80, 90, 70, 20, and 90.

What is the median score?

Question 2
2.

Michael has taken 6 quizzes so far in his Algebra 1 class. Michael’s scores are the following: 100, 80, 90, 70, 20, and 90.

What is the mean score?

Question 3
3.

Michael has taken 6 quizzes so far in his Algebra 1 class. Michael’s scores are the following: 100, 80, 90, 70, 20, and 90.

What is the mode of the data?

Question 4
4.

Michael has taken 6 quizzes so far in his Algebra 1 class. Michael’s scores are the following: 100, 80, 90, 70, 20, and 90.

What is the interquartile range?

Question 5
5.

Michael has taken 6 quizzes so far in his Algebra 1 class. Michael’s scores are the following: 100, 80, 90, 70, 20, and 90.

What the the mean absolute deviation of the data above?

Question 6
6.

Consider the following set of homerun distances (in feet) to center field in 13 ballparks: {387, 400, 400, 410, 410, 410, 410, 420, 420, 420, 421, 457, 461}

What is the average distance? (Round your answer to the nearest hundredth)

Question 7
7.

Consider the following set of homerun distances (in feet) to center field in 13 ballparks: {387, 400, 400, 410, 410, 410, 410, 420, 420, 420, 421, 457, 461}

What is the mode?

Question 8
8.

Consider the following set of homerun distances (in feet) to center field in 13 ballparks: {387, 400, 400, 410, 410, 410, 410, 420, 420, 420, 421, 457, 461}

What is the median distance in the data?

Question 9
9.

Consider the following set of homerun distances (in feet) to center field in 13 ballparks: {387, 400, 400, 410, 410, 410, 410, 420, 420, 420, 421, 457, 461}

What is the mean absolute deviation? (Round your answer to the nearest hundredth)

Question 10
10.

Consider the following set of homerun distances (in feet) to center field in 13 ballparks: {387, 400, 400, 410, 410, 410, 410, 420, 420, 420, 421, 457, 461}

What is the interquartile range?