The total blood cholesterol level was measured for each of 21 adults. Here are the 21 measurements (in mg/dL). 132, 144, 151, 153, 165, 167, 176, 180, 184, 184, 184, 194, 195, 196, 196, 210, 211, 214, 219, 234, 241 Send data to Excel Frequency 10- 8. 6- 4- 2- 125 175 Cholesterol level (in mg/dL) 150 200 225 250 (a) For these data, which measures of central tendency take more than one value? Choose all that apply. OMean OMedian OMode ONone of these measures (b) Suppose that the measurement 241 (the OMean largest measurement in the data set) were OMedian replaced by 351. Which measures of central tendency would be affected by the change? OMode Choose all that apply. ONone of these measures (c) Suppose that, starting with the original OMean data set, the smallest measurement were removed. Which measures of central tendency would be changed from those of the original data set? Choose all that apply. ONone of these measures OMedian OMode ONegatively skewed (d) Which of the following best describes the distribution of the original data? Choose only OPositively skewed one. ORoughly symmetrical
The total blood cholesterol level was measured for each of 21 adults. Here are the 21 measurements (in mg/dL). 132, 144, 151, 153, 165, 167, 176, 180, 184, 184, 184, 194, 195, 196, 196, 210, 211, 214, 219, 234, 241 Send data to Excel Frequency 10- 8. 6- 4- 2- 125 175 Cholesterol level (in mg/dL) 150 200 225 250 (a) For these data, which measures of central tendency take more than one value? Choose all that apply. OMean OMedian OMode ONone of these measures (b) Suppose that the measurement 241 (the OMean largest measurement in the data set) were OMedian replaced by 351. Which measures of central tendency would be affected by the change? OMode Choose all that apply. ONone of these measures (c) Suppose that, starting with the original OMean data set, the smallest measurement were removed. Which measures of central tendency would be changed from those of the original data set? Choose all that apply. ONone of these measures OMedian OMode ONegatively skewed (d) Which of the following best describes the distribution of the original data? Choose only OPositively skewed one. ORoughly symmetrical
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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