The data sets give the number of platinum albums for the five male artists and the five female artists in a country with the most platinum albums through a recent year. (Platinum albums sell one million units or more.) Complete parts (a) through (d) below. CEEEE b. Verify your conjecture from part (a) by calculating the mean number of platinum albums for each data set. Mean (Male artists) = Mean (Female artists) = (Round to two decimal places as needed.) c. Without calculating, which data set has the greater standard deviation? Explain your answer. O A. Male artists have the greater standard deviation because there is a lower spread in the data for men. OB. Female artists have the greater standard deviation because there is a lower spread in the data for women. OC. Female artists have the greater standard deviation because there is a greater spread in the data for women. OD. Male artists have the greater standard deviation because there is a greater spread in the data for men. Male Artists with the most Female Artists with th platinum albums Artist most platinum album: Artist Platinu Albun 64 62 58 57 47 Artist 1 Artist 2 Artist 3 Artist 4 Artist 5 Platinum Albums 149 107 81 76 67 Artist 1 Artist 2 Artist 3 Artist 4 Artist 5
The data sets give the number of platinum albums for the five male artists and the five female artists in a country with the most platinum albums through a recent year. (Platinum albums sell one million units or more.) Complete parts (a) through (d) below. CEEEE b. Verify your conjecture from part (a) by calculating the mean number of platinum albums for each data set. Mean (Male artists) = Mean (Female artists) = (Round to two decimal places as needed.) c. Without calculating, which data set has the greater standard deviation? Explain your answer. O A. Male artists have the greater standard deviation because there is a lower spread in the data for men. OB. Female artists have the greater standard deviation because there is a lower spread in the data for women. OC. Female artists have the greater standard deviation because there is a greater spread in the data for women. OD. Male artists have the greater standard deviation because there is a greater spread in the data for men. Male Artists with the most Female Artists with th platinum albums Artist most platinum album: Artist Platinu Albun 64 62 58 57 47 Artist 1 Artist 2 Artist 3 Artist 4 Artist 5 Platinum Albums 149 107 81 76 67 Artist 1 Artist 2 Artist 3 Artist 4 Artist 5
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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