To begin to better understand personal experiences of headache pain, a drug manufacturer has asked 17 adults to rate their most recent headache on a scale of 0 to 100 (with 0 corresponding to no pain and 100 corresponding to the greatest pain the person has ever felt). Here are the 17 ratings. 12, 16, 16, 16, 21, 24, 29, 32, 36, 39, 43, 43, 58, 63, 79, 82, 88 Send data to calculator Frequency 6- 4. 3 2- 0. 20 40 60 80 100 Headache rating O Mean (a) For these data, which measures of central tendency take more than one value? Choose all that apply. O Median O Mode O None of these measures |(b) Suppose that the measurement 12 (the smallest measurement in the data set) were lO Median replaced by 3. Which measures of central tendency would be affected by the change? Choose all that apply. O Mean O Mode O None of these measures O Mean (c) Suppose that, starting with the original data set, the smallest measurement were O Median removed. Which measures of central O Mode tendency would be changed from those of the original data set? Choose all that apply. O None of these measures (d) The relative values of the mean and median for the original data set are typical ofO Mean is greater data that have a significant skew to the right. What are the relative values of the mean and median for the original data set? Choose only one. O Median is greater O Cannot be determined
To begin to better understand personal experiences of headache pain, a drug manufacturer has asked 17 adults to rate their most recent headache on a scale of 0 to 100 (with 0 corresponding to no pain and 100 corresponding to the greatest pain the person has ever felt). Here are the 17 ratings. 12, 16, 16, 16, 21, 24, 29, 32, 36, 39, 43, 43, 58, 63, 79, 82, 88 Send data to calculator Frequency 6- 4. 3 2- 0. 20 40 60 80 100 Headache rating O Mean (a) For these data, which measures of central tendency take more than one value? Choose all that apply. O Median O Mode O None of these measures |(b) Suppose that the measurement 12 (the smallest measurement in the data set) were lO Median replaced by 3. Which measures of central tendency would be affected by the change? Choose all that apply. O Mean O Mode O None of these measures O Mean (c) Suppose that, starting with the original data set, the smallest measurement were O Median removed. Which measures of central O Mode tendency would be changed from those of the original data set? Choose all that apply. O None of these measures (d) The relative values of the mean and median for the original data set are typical ofO Mean is greater data that have a significant skew to the right. What are the relative values of the mean and median for the original data set? Choose only one. O Median is greater O Cannot be determined
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Espanol
To begin to better understand personal experiences of headache pain, a drug manufacturer has asked 17 adults to rate their most recent headache on a scale of
0 to 100 (with 0 corresponding to no pain and 100 corresponding to the greatest pain the person has ever felt). Here are the 17 ratings.
12, 16, 16, 16, 21, 24, 29, 32, 36, 39, 43, 43, 58, 63, 79, 82, 88
Send data to calculator
Aa
Frequency
6
6-
4
4-
3
2
24
0.
20
40
60
80
100
Headache rating
O Mean
(a) For these data, which measures of
central tendency take more than one value?
Choose all that apply.
O Median
O Mode
O None of these measures
|(b) Suppose that the measurement 12 (the O Mean
smallest measurement in the data set) were
replaced by 3. Which measures of central
tendency would be affected by the change?
Choose all that apply.
Median
O Mode
O None of these measures
(c) Suppose that, starting with the original
data set, the smallest measurement were
O Mean
O Median
removed. Which measures of central
O Mode
tendency would be changed from those of
the original data set? Choose all that apply. O None of these measures
(d) The relative values of the mean and
median for the original data set are typical of
O Mean is greater
O Median is greater
data that have a significant skew to the
right. What are the relative values of the
mean and median for the original data set?
Choose only one.
O Cannot be determined
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