2- The following data show the salaries (in $1000) of managers in the St. Petersburg area. ABCDEFG 98 66 73 87 92 77 85 For the above sample, determine the following measures. a) The mean b) The median c) The standard deviation d) The 75th percentile e) The interquartile range (IQR) f) The z-scores for observations B and G g) The upper limit for outliers

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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2- The following data show the salaries (in $1000) of managers in the St. Petersburg area.
ABCDEFG
98
66
73
87
92
77
85
For the above sample, determine the following measures.
a) The mean
b) The median
c) The standard deviation
d) The 75th percentile
e) The interquartile range (IQR)
f) The z-scores for observations B and G
g) The upper limit for outliers
Transcribed Image Text:2- The following data show the salaries (in $1000) of managers in the St. Petersburg area. ABCDEFG 98 66 73 87 92 77 85 For the above sample, determine the following measures. a) The mean b) The median c) The standard deviation d) The 75th percentile e) The interquartile range (IQR) f) The z-scores for observations B and G g) The upper limit for outliers
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