The mathematics SAT scores of the seven students in a mathematics seminar are 533, 553, 578, 586, 619, 626, and 633. Suppose that the student with the score 533 drops the seminar and is replaced by a student with a score of 585. What will happen to the mean and the median scores of the class? A) Neither the mean nor the median will change. B) Both the median and the mean will increase. C) The median will increase; the mean will be unchanged. D) The mean will increase; the median will be unchanged.
The mathematics SAT scores of the seven students in a mathematics seminar are 533, 553, 578, 586, 619, 626, and 633. Suppose that the student with the score 533 drops the seminar and is replaced by a student with a score of 585. What will happen to the mean and the median scores of the class? A) Neither the mean nor the median will change. B) Both the median and the mean will increase. C) The median will increase; the mean will be unchanged. D) The mean will increase; the median will be unchanged.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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The mathematics SAT scores of the seven students in a mathematics seminar are 533, 553, 578, 586, 619, 626, and 633. Suppose that the student with the score 533 drops the seminar and is replaced by a student with a score of 585. What will happen to the mean and the
A) Neither the mean nor the median will change.
B) Both the median and the mean will increase.
C) The median will increase; the mean will be unchanged.
D) The mean will increase; the median will be unchanged.
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