MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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please give me the answer of these questions.

Y 2.CE.40
Question Help v
The accompanying table shows movie attendance data collected by an agency during
the period 2012 to 2016. Figures are in millions of movie admissions.
Age
Year
12-24
473
476
556
25-29
30-39
40-49
50-59
60+
Total
2016
2015
2014
2013
2012
Total
143
123
133
119
131
132
133
120
245
212
113
1317
Complete parts a through f below.
201
211
118
1261
242
139
151
235
1438
259
570
543
2618
189
209
1408
160
123
644
228
137
1400
678
1175
1056
653
6824
d) What percent of admissions in 2016 were bought by people 60 years old and older?
9.9 %
(Round to the nearest tenth as needed.)
e) What percent of all the admissions were bought by people 60 and over in 2012?
2.0 %
(Round to the nearest tenth as needed.)
f) Compare the conditional distributions of the age groups across years and summarize the results.
For each bar, let the segments from bottom to top represent the age groups 12-24, 29-29, 30-39, 40-49, 50-59, and 60+, respectively. Which segmented bar chart below represents the data?
O A.
O B.
OC.
O D.
100,
80-
60-
40-
20-
100-
80-
60-
40-
20-
100-
80-
60-
40-
20-
100-
80-
60-
40-
20-
121314 15 16
1213 14 15 16
1213 14 15 16
1213 14 15 16
Percent
Percent
Percent
Percent
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Transcribed Image Text:Y 2.CE.40 Question Help v The accompanying table shows movie attendance data collected by an agency during the period 2012 to 2016. Figures are in millions of movie admissions. Age Year 12-24 473 476 556 25-29 30-39 40-49 50-59 60+ Total 2016 2015 2014 2013 2012 Total 143 123 133 119 131 132 133 120 245 212 113 1317 Complete parts a through f below. 201 211 118 1261 242 139 151 235 1438 259 570 543 2618 189 209 1408 160 123 644 228 137 1400 678 1175 1056 653 6824 d) What percent of admissions in 2016 were bought by people 60 years old and older? 9.9 % (Round to the nearest tenth as needed.) e) What percent of all the admissions were bought by people 60 and over in 2012? 2.0 % (Round to the nearest tenth as needed.) f) Compare the conditional distributions of the age groups across years and summarize the results. For each bar, let the segments from bottom to top represent the age groups 12-24, 29-29, 30-39, 40-49, 50-59, and 60+, respectively. Which segmented bar chart below represents the data? O A. O B. OC. O D. 100, 80- 60- 40- 20- 100- 80- 60- 40- 20- 100- 80- 60- 40- 20- 100- 80- 60- 40- 20- 121314 15 16 1213 14 15 16 1213 14 15 16 1213 14 15 16 Percent Percent Percent Percent
2.CE.29
Question Help ▼
A company derives revenue from eight operating segments, including three iconic divisions: Power, Aviation, and Healthcare. The table to the right shows the percentage of
2015
2014
2013
2012
2011
all revenue derived from these sources for the period from 2011 to 2015. Complete parts a through c below.
Power
Aviation
Healthcare
Other
18%
19%
18%
23%
11%
19%
19%
25%
24%
3%
21%
10%
11%
12%
14%
47%
46%
48%
66%
46%
a) Are these row or column percentages?
Since the sum of the percentages in each
is 100%, these are
V percentages.
column
row
expand button
Transcribed Image Text:2.CE.29 Question Help ▼ A company derives revenue from eight operating segments, including three iconic divisions: Power, Aviation, and Healthcare. The table to the right shows the percentage of 2015 2014 2013 2012 2011 all revenue derived from these sources for the period from 2011 to 2015. Complete parts a through c below. Power Aviation Healthcare Other 18% 19% 18% 23% 11% 19% 19% 25% 24% 3% 21% 10% 11% 12% 14% 47% 46% 48% 66% 46% a) Are these row or column percentages? Since the sum of the percentages in each is 100%, these are V percentages. column row
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