dard deviation of 6.63 cm. Which of these two men ha ince the z score for the tallest man is'z = and the z se Round to two decimal places.)

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
Section: Chapter Questions
Problem 5CT
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Use z scores to compare the given values.
The tallest living man at one time had a height of 240 cm. The shortest living man at that time had a height of 93.9 cm. Heights of men at that time had a mean of 176.76 cm and a
standard deviation of 6.63 cm. Which of these two men had the height that was more extreme?
Since the z score for the tallest man is z =
and the z score for the shortest man is z =
1 the
man had the height that was more extreme.
(Round to two decimal places.)
Transcribed Image Text:Use z scores to compare the given values. The tallest living man at one time had a height of 240 cm. The shortest living man at that time had a height of 93.9 cm. Heights of men at that time had a mean of 176.76 cm and a standard deviation of 6.63 cm. Which of these two men had the height that was more extreme? Since the z score for the tallest man is z = and the z score for the shortest man is z = 1 the man had the height that was more extreme. (Round to two decimal places.)
Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question.
Listed below are the jersey numbers of 11 players randomly selected from the roster of a championship sports team. What do the results tell us?
1 48
9.
25 37
62 58 55 71
47
68 O
a. Find the mean.
The mean is
(Type an integer or a decimal rounded to one decimal place as needed.)
b. Find the median.
The median is.
(Type an integer or a decimal rounded to one decimal place as needed.)
c. Find the mode.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The mode(s) is(are).
(Type an integer or a decimal, Do not round. Use a comma to separate answers as needed.)
O B. There is no mode.
d. Find the midrange.
Transcribed Image Text:Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are the jersey numbers of 11 players randomly selected from the roster of a championship sports team. What do the results tell us? 1 48 9. 25 37 62 58 55 71 47 68 O a. Find the mean. The mean is (Type an integer or a decimal rounded to one decimal place as needed.) b. Find the median. The median is. (Type an integer or a decimal rounded to one decimal place as needed.) c. Find the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode(s) is(are). (Type an integer or a decimal, Do not round. Use a comma to separate answers as needed.) O B. There is no mode. d. Find the midrange.
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