Rl Week 10 - MAT300457VA016-12 XA ALEKS - Shasia Gibbs - LearnA www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lv-6txjbonmDn7WsVrRAXK6XnHkiRvH2t180_RhLu9KvUUaxSLHi2iMOAyNDrTTdtOMbY6yD6LEP4Jjf_ubSl...O DESCRIPTIVE STATISTICSMean, median, and mode: ComparisonsA survey of 22 retirees was taken. Among other things, the retirees were asked to report the age at which they retired. Here are those 22 ages (in years).33, 41, 43, 45, 54, 54, 56, 58, 61, 62, 62, 64, 64, 65, 69, 69, 69, 71, 72, 75, 75, 77Send data to ExcelFrequency10-6.S-6-44-2.3040506070SOAge (in years)OMean(a) Which measures of central tendency donot exist for this data set? Choose all thatOMedianOModeapply.ONone of these measures(b) Suppose that the measurement 33 (thesmallest measurement in the data set) wereOMeanMedianCheckExplamption2021 McGraw-Hl Education. All Rights ReservedTerms of UsePrivacyO Type here to search O DESCRIPTIVE STATISTICSMean, median, and mode: ComparisonsO Mean(a) Which measures of central tendency donot exist for this data set? Choose all thatO MedianO Modeapply.ONone of these measuresO Mean(b) Suppose that the measurement 33 (thesmallest measurement in the data set) werereplaced by 24. Which measures of centraltendency would be affected by the change?Choose all that apply.O MedianO ModeONone of these measures(c) Suppose that, starting with the originaldata set, the largest measurement wereOMeanO Medianremoved. Which measures of centralO Modetendency would be changed from those ofthe original data set? Choose all that apply.O None of these measuresONegatively skewed(d) Which of the following best describes thedistribution of the original data? Choose only OPositively skewedone.ORoughly symmetrical

for above data mean =60.8636 median = 63 mode = 69

A survey of 22 retirees was taken. Among other things, the retirees were asked to report the age at which they retired. Here are those 22 ages (in years). 33, 41, 43, 45, 54, 54, 56, 58, 61, 62, 62, 64, 64, 65, 69, 69, 69, 71, 72, 75, 75, 77

A survey of 22 retirees was taken. Among other things, the retirees were asked to report the age at which they retired. Here are those 22 ages (in years). 33, 41, 43, 45, 54, 54, 56, 58, 61, 62, 62, 64, 64, 65, 69, 69, 69, 71, 72, 75, 75, 77

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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Question

Rl Week 10 - MAT300457VA016-12 X
A ALEKS - Shasia Gibbs - Learn
A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-lv-6txjbonmDn7WsVrRAXK6XnHkiRvH2t180_RhLu9KvUUaxSLHi2iMOAyNDrTTdtOMbY6yD6LEP4Jjf_ubSl...
O DESCRIPTIVE STATISTICS
Mean, median, and mode: Comparisons
A survey of 22 retirees was taken. Among other things, the retirees were asked to report the age at which they retired. Here are those 22 ages (in years).
33, 41, 43, 45, 54, 54, 56, 58, 61, 62, 62, 64, 64, 65, 69, 69, 69, 71, 72, 75, 75, 77
Send data to Excel
Frequency
10-
6.
S-
6-
4
4-
2.
30
40
50
60
70
SO
Age (in years)
OMean
(a) Which measures of central tendency do
not exist for this data set? Choose all that
OMedian
OMode
apply.
ONone of these measures
(b) Suppose that the measurement 33 (the
smallest measurement in the data set) were
OMean
Median
Check
Explamption
2021 McGraw-Hl Education. All Rights Reserved
Terms of Use
Privacy
O Type here to search

O DESCRIPTIVE STATISTICS
Mean, median, and mode: Comparisons
O Mean
(a) Which measures of central tendency do
not exist for this data set? Choose all that
O Median
O Mode
apply.
ONone of these measures
O Mean
(b) Suppose that the measurement 33 (the
smallest measurement in the data set) were
replaced by 24. Which measures of central
tendency would be affected by the change?
Choose all that apply.
O Median
O Mode
ONone of these measures
(c) Suppose that, starting with the original
data set, the largest measurement were
OMean
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
ONegatively skewed
(d) Which of the following best describes the
distribution of the original data? Choose only OPositively skewed
one.
ORoughly symmetrical

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