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arusts in a country with the most platinum albums through a recent Male Artists with the most platinum albums Female Artists with the most platinum albums Platinum Albums year. (Platinum albums sell one million units or more.) Complete parts (a) through (d) below. Artist Platinum Artist Albums Artist 1 Artist 1 Artist 2 Artist 3 143 65 Artist 2 97 64 Artist 3 83 57 Artist 4 69 Artist 4 54 Artist 5 68 Artist 5 44 a. Without calculating, which data set has the greater mean number of platinum albums? Explain your answer. O A. Male artists have the greater mean number of platinum albums because all of the data items for the men are less than the greatest data item for the women. O B. Male artists have the greater mean number of platinum albums because all of the data items for the men are greater than the greatest data item for the women. O C. Female artists have the greater mean number of platinum albums because all of the data items for the women are greater than the greatest data item for the men. O D. Female artists have the greater mean number of platinum albums because all of the data items for the women are less than the greatest data item for the men. b. Verify your conjecture from part (a) by calculating the mean number of platinum albums for each data set. Mean (Male artists)92.00 Mone O Time Remaining: 01:34:17 Next

arusts in a country with the most platinum albums through a recent Male Artists with the most platinum albums Female Artists with the most platinum albums Platinum Albums year. (Platinum albums sell one million units or more.) Complete parts (a) through (d) below. Artist Platinum Artist Albums Artist 1 Artist 1 Artist 2 Artist 3 143 65 Artist 2 97 64 Artist 3 83 57 Artist 4 69 Artist 4 54 Artist 5 68 Artist 5 44 a. Without calculating, which data set has the greater mean number of platinum albums? Explain your answer. O A. Male artists have the greater mean number of platinum albums because all of the data items for the men are less than the greatest data item for the women. O B. Male artists have the greater mean number of platinum albums because all of the data items for the men are greater than the greatest data item for the women. O C. Female artists have the greater mean number of platinum albums because all of the data items for the women are greater than the greatest data item for the men. O D. Female artists have the greater mean number of platinum albums because all of the data items for the women are less than the greatest data item for the men. b. Verify your conjecture from part (a) by calculating the mean number of platinum albums for each data set. Mean (Male artists)92.00 Mone O Time Remaining: 01:34:17 Next

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 11CYU
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The data sets give the number of platinum albums for the five male artists and the five fernale 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. Male Artists with the most platinum albums Artist Female Artists with the most platinum albums Platinum Albums 65 Platinum Artist Albums Artist 1 143 Artist 1 Artist 2 97 Artist 2 64 Artist 3 83 Artist 3 57 Artist 4 69 Artist 4 54 Artist 5 68 Artist 5 44 a. Without calculating, which data set has the greater mean number of platinum albums? Explain your answer. O A. Male artists have the greater mean number of platinum albums because all of the data items for the men are less than the greatest data item for the women. O B. Male artists have the greater mean number of platinum albums because all of the data items for the men are greater than the greatest data item for the women. C. Female artists have the greater mean number of platinum albums because all of the data items for the women are greater than the greatest data item for the men. OD. Female artists have the greater mean number of platinum albums because all of the data items for the women are less than the greatest data item for the men. b. Verify your conjecture from part (a) by calculating the mean number of platinum albums for each data set. Mean (Male artists) = 92.00 (1) More O Time Remaining: 01:34:17 Next MacBook Air esc 000 FS F7 F1 F2 FB F4 F10 # $ & * 4 5 7 8 9. delete Q W E R T. Y U F. H. K C V N. JI B
Transcribed Image Text:The data sets give the number of platinum albums for the five male artists and the five fernale 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. Male Artists with the most platinum albums Artist Female Artists with the most platinum albums Platinum Albums 65 Platinum Artist Albums Artist 1 143 Artist 1 Artist 2 97 Artist 2 64 Artist 3 83 Artist 3 57 Artist 4 69 Artist 4 54 Artist 5 68 Artist 5 44 a. Without calculating, which data set has the greater mean number of platinum albums? Explain your answer. O A. Male artists have the greater mean number of platinum albums because all of the data items for the men are less than the greatest data item for the women. O B. Male artists have the greater mean number of platinum albums because all of the data items for the men are greater than the greatest data item for the women. C. Female artists have the greater mean number of platinum albums because all of the data items for the women are greater than the greatest data item for the men. OD. Female artists have the greater mean number of platinum albums because all of the data items for the women are less than the greatest data item for the men. b. Verify your conjecture from part (a) by calculating the mean number of platinum albums for each data set. Mean (Male artists) = 92.00 (1) More O Time Remaining: 01:34:17 Next MacBook Air esc 000 FS F7 F1 F2 FB F4 F10 # $ & * 4 5 7 8 9. delete Q W E R T. Y U F. H. K C V N. JI B
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 greater spread in the data for men. O B. Male artists have the greater standard deviation because there is a lower spread in the data for men. C. Female artists have the greater standard deviation because there is a lower spread in the data for women. O D. Female artists have the greater standard deviation because there is a greater spread in the data for women.
Transcribed Image Text: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 greater spread in the data for men. O B. Male artists have the greater standard deviation because there is a lower spread in the data for men. C. Female artists have the greater standard deviation because there is a lower spread in the data for women. O D. Female artists have the greater standard deviation because there is a greater spread in the data for women.
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