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1. A measure of variability using only the two extreme values of the data set. A. variance B. range C. mode D. coefficient of variation 2. The most appropriate measure of central tendency for qualitative data. A. mean B. median C. mode D. range 3. Which of the following measures is most sensitive to extreme values? А. Мean B. Median С. Mode D. No. of cases 4. The following statements describe the measures of variability EXCEPT: A. It serves as an indicator of the groups' homogeneity or heterogeneity. B. It describes the nature of the dispersion of scores. C. It measures the strength of association between variables. D. It can only be computed if the data set is quantitative. 5. Which of the following is NOT a measure of dispersion or variation? A. mean B. range C. variance D, standard deviation

1. A measure of variability using only the two extreme values of the data set. A. variance B. range C. mode D. coefficient of variation 2. The most appropriate measure of central tendency for qualitative data. A. mean B. median C. mode D. range 3. Which of the following measures is most sensitive to extreme values? А. Мean B. Median С. Mode D. No. of cases 4. The following statements describe the measures of variability EXCEPT: A. It serves as an indicator of the groups' homogeneity or heterogeneity. B. It describes the nature of the dispersion of scores. C. It measures the strength of association between variables. D. It can only be computed if the data set is quantitative. 5. Which of the following is NOT a measure of dispersion or variation? A. mean B. range C. variance D, standard deviation

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
Section10.4: Distributions Of Data
Problem 19PFA
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1. A measure of variability using only the two extreme values of the data set. A. variance B. range C. mode D. coefficient of variation 2. The most appropriate measure of central tendency for qualitative data. A. mean B. median C. mode D. range 3. Which of the following measures is most sensitive to extreme values? А. Mean В. Median C. Mode D. No. of cases 4. The following statements describe the measures of variability EXCEPT: A. It serves as an indicator of the groups' homogeneity or heterogeneity. B. It describes the nature of the dispersion of scores. C. It measures the strength of association between variables. D. It can only be computed if the data set is quantitative. 5. Which of the following is NOT a measure of dispersion or variation? A. mean B. range C. variance D, standard deviation For the last 5 items in this section: Refer to the given data about the performance of 50 students in Algebr and Statistics. Mean grade Range Standard deviation Algebra 88.2 20 1.8 Statistics 87.8 25 2.4 6. What is the highest grade in Statistics if the lowest grade is 70? В. 90 7. Which subject has a higher coefficient of variation? B. Statistics А. 85 C. 95 D. cannot be determined A. Algebra C. insufficient information D. cannot be determined 8. In which subject did the students perform better? B. Statistics A. Algebra C. insufficient information D. cannot be determined 9. Which subject has a wider gap between the highest and lowest scores? A. Algebra B. Statistics C. insufficient information D. cannot be determined 10. What is the lowest grade in Algebra if the highest grade is 92? А. 65 В. 72 С. 75 D. cannot be determined
Transcribed Image Text:1. A measure of variability using only the two extreme values of the data set. A. variance B. range C. mode D. coefficient of variation 2. The most appropriate measure of central tendency for qualitative data. A. mean B. median C. mode D. range 3. Which of the following measures is most sensitive to extreme values? А. Mean В. Median C. Mode D. No. of cases 4. The following statements describe the measures of variability EXCEPT: A. It serves as an indicator of the groups' homogeneity or heterogeneity. B. It describes the nature of the dispersion of scores. C. It measures the strength of association between variables. D. It can only be computed if the data set is quantitative. 5. Which of the following is NOT a measure of dispersion or variation? A. mean B. range C. variance D, standard deviation For the last 5 items in this section: Refer to the given data about the performance of 50 students in Algebr and Statistics. Mean grade Range Standard deviation Algebra 88.2 20 1.8 Statistics 87.8 25 2.4 6. What is the highest grade in Statistics if the lowest grade is 70? В. 90 7. Which subject has a higher coefficient of variation? B. Statistics А. 85 C. 95 D. cannot be determined A. Algebra C. insufficient information D. cannot be determined 8. In which subject did the students perform better? B. Statistics A. Algebra C. insufficient information D. cannot be determined 9. Which subject has a wider gap between the highest and lowest scores? A. Algebra B. Statistics C. insufficient information D. cannot be determined 10. What is the lowest grade in Algebra if the highest grade is 92? А. 65 В. 72 С. 75 D. cannot be determined
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