1. a. Find the mean of these values assuming they are each weighted equally: 2, 6, 10, 14, 20, 32. 2+6+10+14+20+32=84-6=√ b. Find the mean of these values assuming the first five values are each worth 10% 2, 6, 10, 14, 20, 32 and the last value is worth 50%:

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.1: Measures Of Center And Variation
Problem 31E
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Skills MyMath Lab
irst complete the MyMathLab homework online. Then work the two exercises to check
our understanding.
1. a. Find the mean of these values assuming they are each weighted equally:
2, 6, 10, 14, 20, 32.
2+6+10+14+20+32=84-6=119
b. Find the mean of these values assuming the first five values are each worth 10%
and the last value is worth 50%: 2, 6, 10, 14, 20, 32
2. Find the median and mode of the following data: 5 10 5 15 5 20
Concepts and Applications
Complete the problems to practice applying the skills and concepts learned in the sec
3. Suppose you spend 2 hours between Monday and Saturday studying for your 5-c
hour chemistry course. To meet the college rule of thumb, how many hours do
need to study on Sunday? Is it possible? Is it effective?
4: a. Estimate how many hours you spent studying for each of your classes last
List your classes, credit hours, and study times in the following table.
Class
Credit Hours
Study Hours
Transcribed Image Text:Skills MyMath Lab irst complete the MyMathLab homework online. Then work the two exercises to check our understanding. 1. a. Find the mean of these values assuming they are each weighted equally: 2, 6, 10, 14, 20, 32. 2+6+10+14+20+32=84-6=119 b. Find the mean of these values assuming the first five values are each worth 10% and the last value is worth 50%: 2, 6, 10, 14, 20, 32 2. Find the median and mode of the following data: 5 10 5 15 5 20 Concepts and Applications Complete the problems to practice applying the skills and concepts learned in the sec 3. Suppose you spend 2 hours between Monday and Saturday studying for your 5-c hour chemistry course. To meet the college rule of thumb, how many hours do need to study on Sunday? Is it possible? Is it effective? 4: a. Estimate how many hours you spent studying for each of your classes last List your classes, credit hours, and study times in the following table. Class Credit Hours Study Hours
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