Q: The mean of five numbers is 30. If one number is excluded, their mean becomes 28. Find the excluded number ..

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 34PPS
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Q: The mean of five numbers is 30. If one number is excluded, their mean becomes
28. Find the excluded number ..
Transcribed Image Text:Q: The mean of five numbers is 30. If one number is excluded, their mean becomes 28. Find the excluded number ..
Q: The midpoints of a frequency distribution are given as follows: 15, 20, 25, ... Find the
class corresponding to the midpoint 20.
Transcribed Image Text:Q: The midpoints of a frequency distribution are given as follows: 15, 20, 25, ... Find the class corresponding to the midpoint 20.
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