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K A national survey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as follows. Complete parts (a) through (g). Response Never Rarely Sometimes. Most of the time Always Frequency 223 539 907 326 39 (a) Construct a relative frequency distribution of the data. Response Never Rarely Relative Frequency Sometimes Most of the time Always (Round to three decimal places as needed.) (b) What percentage of respondents answered "Always"? (Round to one decimal place as needed.) (c) What percentage of respondents answered "Never" or "Rarely"? (Round to one decimal place as needed.)

K A national survey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as follows. Complete parts (a) through (g). Response Never Rarely Sometimes. Most of the time Always Frequency 223 539 907 326 39 (a) Construct a relative frequency distribution of the data. Response Never Rarely Relative Frequency Sometimes Most of the time Always (Round to three decimal places as needed.) (b) What percentage of respondents answered "Always"? (Round to one decimal place as needed.) (c) What percentage of respondents answered "Never" or "Rarely"? (Round to one decimal place as needed.)

MATLAB: An Introduction with Applications
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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K 10:47 A national survey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as follows. Complete parts (a) through (g). Response Never Rarely Sometimes Most of the time. Always ||| = Frequency 223 539 907 326 39 O (a) Construct a relative frequency distribution of the data. Relative Frequency Never Rarely Sometimes Most of the time Always (Round to three decimal places as needed.) (b) What percentage of respondents answered "Always"? % (Round to one decimal place as needed.) (c) What percentage of respondents answered "Never" or "Rarely"? O A. (Round to one decimal place as needed.) (d) Construct a frequency bar graph. Choose the correct answer below. O B. O O C. O Frequency O A. Response Frequency C. Frequency Relative Freq. Relative Freq. 1000- 750- 500- 250- 0- 1000- 750- 500- 250- 0- (e) Construct a relative frequency bar graph. Choose the correct answer below. 1000- 750- 500- 250- 0- öööö ONLIN Vo) 1 LTE 4G 24% öööö FRENG Relative Freq. ON Agar NRSMA NRSMA NR NR SMA (f) Construct a pie chart. Choose the correct answer below. RSMA ☐☐☐☐☐ ZASMA descriptive inferential MRSMA B. ☐☐☐☐ MRSMA ☐☐☐☐☐ MRSMA (g) Suppose a person claims that, "1.9% of all people in the nation always eat out." Is this a descriptive or inferential statement?
Transcribed Image Text:K 10:47 A national survey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as follows. Complete parts (a) through (g). Response Never Rarely Sometimes Most of the time. Always ||| = Frequency 223 539 907 326 39 O (a) Construct a relative frequency distribution of the data. Relative Frequency Never Rarely Sometimes Most of the time Always (Round to three decimal places as needed.) (b) What percentage of respondents answered "Always"? % (Round to one decimal place as needed.) (c) What percentage of respondents answered "Never" or "Rarely"? O A. (Round to one decimal place as needed.) (d) Construct a frequency bar graph. Choose the correct answer below. O B. O O C. O Frequency O A. Response Frequency C. Frequency Relative Freq. Relative Freq. 1000- 750- 500- 250- 0- 1000- 750- 500- 250- 0- (e) Construct a relative frequency bar graph. Choose the correct answer below. 1000- 750- 500- 250- 0- öööö ONLIN Vo) 1 LTE 4G 24% öööö FRENG Relative Freq. ON Agar NRSMA NRSMA NR NR SMA (f) Construct a pie chart. Choose the correct answer below. RSMA ☐☐☐☐☐ ZASMA descriptive inferential MRSMA B. ☐☐☐☐ MRSMA ☐☐☐☐☐ MRSMA (g) Suppose a person claims that, "1.9% of all people in the nation always eat out." Is this a descriptive or inferential statement?
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