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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 361 428 943 292 81 (a) Construct a relative frequency distribution of the data. 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 C. OA. O O C. Frequency O A. Frequency O C. Response Frequency Relative Freq. 1000 750- 500- 250- 0- (e) Construct a relative frequency bar graph. Choose the correct answer below. Relative Freq. 1000 750- 500- 250- 1000 750- 500- 250- 0- Relative Freq. PRACO oooo NOT NO FOOTNO Relative Frequency NRSMA NRSMA NRSMA NRSMA NRSMA NR (f) Construct a pie chart. Choose the correct answer below. O descriptive inferential MASMA MRSMA O B. D. ZASMA ☐☐☐☐☐ N A (g) Suppose a person claims that, "3.8% of all people in the nation always eat out." Is this a descriptive or inferential statement?

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 361 428 943 292 81 (a) Construct a relative frequency distribution of the data. 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 C. OA. O O C. Frequency O A. Frequency O C. Response Frequency Relative Freq. 1000 750- 500- 250- 0- (e) Construct a relative frequency bar graph. Choose the correct answer below. Relative Freq. 1000 750- 500- 250- 1000 750- 500- 250- 0- Relative Freq. PRACO oooo NOT NO FOOTNO Relative Frequency NRSMA NRSMA NRSMA NRSMA NRSMA NR (f) Construct a pie chart. Choose the correct answer below. O descriptive inferential MASMA MRSMA O B. D. ZASMA ☐☐☐☐☐ N A (g) Suppose a person claims that, "3.8% of all people in the nation always eat out." Is this a descriptive or inferential statement?

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 42PFA
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1:26 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 361 428 943 292 81 D O Vo) 1 LTE2 (a) Construct a relative frequency distribution of the data. O A. Sometimes Most of the time Always (Round to three decimal places as needed.) (b) What percentage of respondents answered "Always"? B. (Round to one decimal place as needed.) (c) What percentage of respondents answered. "Never" or "Rarely"? C. (Round to one decimal place as needed.) (d) Construct a frequency bar graph. Choose the correct answer below. A. Never Rarely B. O A. Frequency O C. Frequency Frequency Response Relative Freq. 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- wwwww NO MAT ...| 46 | 0.2 0- NO NRSMA NRSMA NR SMA Relative Frequency NR SMA NRSMA ☐☐☐☐☐ ☐☐☐☐☐ descriptive inferential (f) Construct a pie chart. Choose the correct answer below. 53% MASMA SMA MASMA O B. D. ☐☐☐☐☐ MASMA MRSMA N (g) Suppose a person claims that, "3.8% of all people in the nation always eat out." Is this a descriptive or inferential statement?
Transcribed Image Text:1:26 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 361 428 943 292 81 D O Vo) 1 LTE2 (a) Construct a relative frequency distribution of the data. O A. Sometimes Most of the time Always (Round to three decimal places as needed.) (b) What percentage of respondents answered "Always"? B. (Round to one decimal place as needed.) (c) What percentage of respondents answered. "Never" or "Rarely"? C. (Round to one decimal place as needed.) (d) Construct a frequency bar graph. Choose the correct answer below. A. Never Rarely B. O A. Frequency O C. Frequency Frequency Response Relative Freq. 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- wwwww NO MAT ...| 46 | 0.2 0- NO NRSMA NRSMA NR SMA Relative Frequency NR SMA NRSMA ☐☐☐☐☐ ☐☐☐☐☐ descriptive inferential (f) Construct a pie chart. Choose the correct answer below. 53% MASMA SMA MASMA O B. D. ☐☐☐☐☐ MASMA MRSMA N (g) Suppose a person claims that, "3.8% of all people in the nation always eat out." Is this a descriptive or inferential statement?
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