Compare the ) three data sets Q (1) Q on the right. 345678910 11 345678910 11 Data value 345678910 11 Data value Data value d25 d36 (a) Which data set has the greatest sample standard deviation? O A. Data set (i), because it contains the greater number of entries. O B. Data set (ii), because it has more entries that are farther away from the mean. Oc. Data set (i), because its data have more variability. Which data set has the least sample standard deviation? O A. Data set (i) because it has more entries near the mean than far away from it. O B. Data set (i), because it has more entries that are close to the mean. OC. Data set (ii), because it has no entries near the mean. (b) How are the data sets the same? How do they differ? O A. The three data sets have the same standard deviations but have different ranges. O B. The three data sets have the same mean but have different standard deviations. C. The three data sets have the same range and mean but have different standard deviations. D. The three data sets have the same range but have different means. kouenbau kouanba kouanbag
Compare the ) three data sets Q (1) Q on the right. 345678910 11 345678910 11 Data value 345678910 11 Data value Data value d25 d36 (a) Which data set has the greatest sample standard deviation? O A. Data set (i), because it contains the greater number of entries. O B. Data set (ii), because it has more entries that are farther away from the mean. Oc. Data set (i), because its data have more variability. Which data set has the least sample standard deviation? O A. Data set (i) because it has more entries near the mean than far away from it. O B. Data set (i), because it has more entries that are close to the mean. OC. Data set (ii), because it has no entries near the mean. (b) How are the data sets the same? How do they differ? O A. The three data sets have the same standard deviations but have different ranges. O B. The three data sets have the same mean but have different standard deviations. C. The three data sets have the same range and mean but have different standard deviations. D. The three data sets have the same range but have different means. kouenbau kouanba kouanbag
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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Please answer the questions in the attatched photo. Thank You!
Transcribed Image Text:Compare the
(i)
(ii)
(ii)
three data sets
7-
7-
7-
on the right.
0-
345678910 11
Data value
0-
345678910 11
Data value
345678910 11
Data value
d25 d36
.....
(a) Which data set has the greatest sample standard deviation?
A. Data set (i), because it contains the greater number of entries.
B. Data set (iii), because it has more entries that are farther away from the mean.
C. Data set (ii), because its data have more variability.
Which data set has the least sample standard deviation?
A. Data set (ii) because it has more entries near the mean than far away from it.
B. Data set (i), because it has more entries that are close to the mean.
C. Data set (iii), because it has no entries near the mean.
(b) How are the data sets the same? How do they differ?
A. The three data sets have the same standard deviations but have different ranges.
B. The three data sets have the same mean but have different standard deviations.
C. The three data sets have the same range and mean but have different standard deviations.
D. The three data sets have the same range but have different means.
Frequency
Frequency
Frequency
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