40 7.5, 8.2, 8.0, 7.1 There are 6 judges in total. If Susan is to have a mean score of 8, what score does she need from the last judge?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 27PFA
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e
re
d.
11
D3
Scores are being read out for
Susan's diving performance at the
Olympics. So far, the scores that
have come in from the judges
are:
7.5, 8.2, 8.0, 7.1
1=4.2
There are 6 judges in total. If
Susan is to have a mean score of
8, what score does she need from
the last judge?
ھے
D4
Transcribed Image Text:e re d. 11 D3 Scores are being read out for Susan's diving performance at the Olympics. So far, the scores that have come in from the judges are: 7.5, 8.2, 8.0, 7.1 1=4.2 There are 6 judges in total. If Susan is to have a mean score of 8, what score does she need from the last judge? ھے D4
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