The mean score on a set of 17 tests is 82. Suppose two more students take the test and score 66 and 56. What is the new mean?
The mean score on a set of 17 tests is 82. Suppose two more students take the test and score 66 and 56. What is the new mean?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 25PFA
Related questions
Question
The mean score on a set of
17
tests is
82.
Suppose two more students take the test and score
66
and
56.
What is the new mean?
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