4.14 Use the following salary data for this exercise: $44,751 $52,000 $41,500 $38,862 $51,380 $61,774 a. Calculate the mean, the median, and the mode. b. Add another salary, $97,582. Calculate the mean, median, and mode again. How does this new salary affect the calculations? c. Calculate the range, variance, and standard deviation for the original salary data.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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4.14 Use the following salary data for this exercise:
$44,751
$52,000
$41,500
$38,862
$51,380
$61,774
a. Calculate the mean, the median, and the mode.
b. Add another salary, $97,582. Calculate the mean,
median, and mode again. How does this new salary
affect the calculations?
c. Calculate the range, variance, and standard deviation
for the original salary data.
d. How does the range change when you include the
outlier salary, $97,582?
Transcribed Image Text:4.14 Use the following salary data for this exercise: $44,751 $52,000 $41,500 $38,862 $51,380 $61,774 a. Calculate the mean, the median, and the mode. b. Add another salary, $97,582. Calculate the mean, median, and mode again. How does this new salary affect the calculations? c. Calculate the range, variance, and standard deviation for the original salary data. d. How does the range change when you include the outlier salary, $97,582?
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