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 361 420 921 388 86 (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 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 A. Frequency O A. Frequency O C. Frequency Response Relative Freq. Relative Freq. Relative Freq. 1000- 750- 500- 250- 0- (e) Construct a relative frequency bar graph. Choose the correct answer below. 1000- 750- 500- 250- 0- 1000 750- 500- 250- 0- ܘܘܘܘ ܘܘܘ 186420 www 186420 186420 NRSMA NRSM Relative Frequency NR ΜΑ (f) Construct a pie chart. Choose the correct answer below. ☐☐☐☐☐ MRSMA MA MASMA inferential O descriptive N O B. O D. ■■■■ MRSMA MASMA (g) Suppose a person claims that, "4.0% of all people in the nation always eat out." Is this a descriptive or inferential statement?
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 361 420 921 388 86 (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 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 A. Frequency O A. Frequency O C. Frequency Response Relative Freq. Relative Freq. Relative Freq. 1000- 750- 500- 250- 0- (e) Construct a relative frequency bar graph. Choose the correct answer below. 1000- 750- 500- 250- 0- 1000 750- 500- 250- 0- ܘܘܘܘ ܘܘܘ 186420 www 186420 186420 NRSMA NRSM Relative Frequency NR ΜΑ (f) Construct a pie chart. Choose the correct answer below. ☐☐☐☐☐ MRSMA MA MASMA inferential O descriptive N O B. O D. ■■■■ MRSMA MASMA (g) Suppose a person claims that, "4.0% of all people in the nation always eat out." Is this a descriptive or inferential statement?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:1:56
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
420
921
388
86
Q
O
(a) Construct a relative frequency distribution of
the data.
O A.
Never
Rarely
Sometimes
Most of the time
Always
(Round to three decimal places as needed.)
(b) What percentage of respondents answered
"Always"?
B.
O C.
(Round to one decimal place as needed.)
(c) What percentage of respondents answered
"Never" or "Rarely"?
(Round to one decimal place as needed.)
(d) Construct a frequency bar graph. Choose the
correct answer below.
O A.
O B.
Frequency
O A.
Frequency
00
Vo) 1
Frequency
2.4G. 21%
Relative Freq.
Response
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-
0000
18642NO
0000
ON ACCO
oooo
186420
NRSMA
NRSMA
NRSMA
NR
Relative
Frequency
☐☐☐☐☐
(f) Construct a pie chart. Choose the correct
answer below.
inferential
descriptive
MASMA
S
ΓΑ
MASMA
ΓΑ
☐☐☐☐☐
B.
O D.
<
☐☐☐☐☐
claims that, "4.0% of all
(g) Suppose a person
people in the nation always eat out." Is this a
descriptive or inferential statement?
MRSMA
MRSMA
1
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 5 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman