O Mean (a) Which measures of central tendency do O Median not exist for this data set? Choose all that OMode apply. ONone of these measures (b) Suppose that the measurement 249 (the OMean largest measurement in the data set) were replaced by 348. Which measures of central tendency would be affected by the change? Choose all that apply. O Median OMode ONone of these measures
O Mean (a) Which measures of central tendency do O Median not exist for this data set? Choose all that OMode apply. ONone of these measures (b) Suppose that the measurement 249 (the OMean largest measurement in the data set) were replaced by 348. Which measures of central tendency would be affected by the change? Choose all that apply. O Median OMode ONone of these measures
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:OMean
(a) Which measures of central tendency do
O Median
not exist for this data set? Choose all that
apply.
Mode
ONone of these measures
(b) Suppose that the measurement 249 (the UMean
largest measurement in the data set) were
replaced by 348. Which measures of central
tendency would be affected by the change?
Choose all that apply.
Median
OMode
UNone of these measures
(c) Suppose that, starting with the original
data set, the largest measurement were
removed. Which measures of central
OMean
OMedian
OMode
tendency would be changed from those of
the original data set? Choose all that apply.
ONone of these measures
O Negatively skewed
(d) Which of the following best describes the
distribution of the original data? Choose only O Positively skewed
one.
O Roughly symmetrical

Transcribed Image Text:The total blood cholesterol level was measured for each of 21 adults. Here are the 21 measurements (in mg/dL).
131, 139, 152, 161, 163, 165, 176, 181, 185, 185, 185, 189, 193, 194, 195, 206, 210, 213, 214, 233, 249
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Frequency
10+
6.
8.
6-
4
4
4.
2-
0--/-
200
225
250
150
Cholesterol level (in mg/dL)
125
175
2.
寸
2.
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