K The data to the right represent the top speed (in kilometers per hour) of all the players (except goaltenders) in a certain soccer league. Construct (a) a relative frequency distribution (b) a frequency histogram, and (c) a relative frequency histogram. What percentage of players had a top speed between 22 and 25.9 km/h? What percentage of players had a top speed less than 13.9 km/h? (a) Construct a relative frequency distribution. Speed (km/hr) Relative Frequency 10-13.9 14-17.9 18-21.9 22-25.9 26-29.9 30-33.9 (Round to four decimal places as needed.) (b) Choose the correct frequency histogram below. O A. O C. O A. Frequency O C. Frequency 300- 200- 100- 300- 200 100+ 0.6 0.4- 0.2- 18 22 26 30 34 Speed (km/hr) (c) Choose the correct relative frequency histogram below. 0- 0.6 0.4 0- 10 14 18 22 26 30 Speed (km/hr) 10 0+ 10 14 Relative Frequency 34 14 18 22 26 30 34 Speed (km/hr) Relative Frequency Q Q B. OB. D. Frequency Frequency 0.6 0.4 0.2 300- 200- 100- 0- 0.6 0.4 0- 300- 200 100- 10 10 0- 10 Speed (km/hr) 10-13.9 14-17.9 18-21.9 22-25.9 26-29.9 30-33.9 14 14 14 Relative Frequency 18 22 26 30 Speed (km/hr) Number of Players 3 6 18 22 26 Speed (km/hr) 18 22 26 30 34 Speed (km/hr) Relative Frequency 16 82 279 208 34 30 34 Q Q
K The data to the right represent the top speed (in kilometers per hour) of all the players (except goaltenders) in a certain soccer league. Construct (a) a relative frequency distribution (b) a frequency histogram, and (c) a relative frequency histogram. What percentage of players had a top speed between 22 and 25.9 km/h? What percentage of players had a top speed less than 13.9 km/h? (a) Construct a relative frequency distribution. Speed (km/hr) Relative Frequency 10-13.9 14-17.9 18-21.9 22-25.9 26-29.9 30-33.9 (Round to four decimal places as needed.) (b) Choose the correct frequency histogram below. O A. O C. O A. Frequency O C. Frequency 300- 200- 100- 300- 200 100+ 0.6 0.4- 0.2- 18 22 26 30 34 Speed (km/hr) (c) Choose the correct relative frequency histogram below. 0- 0.6 0.4 0- 10 14 18 22 26 30 Speed (km/hr) 10 0+ 10 14 Relative Frequency 34 14 18 22 26 30 34 Speed (km/hr) Relative Frequency Q Q B. OB. D. Frequency Frequency 0.6 0.4 0.2 300- 200- 100- 0- 0.6 0.4 0- 300- 200 100- 10 10 0- 10 Speed (km/hr) 10-13.9 14-17.9 18-21.9 22-25.9 26-29.9 30-33.9 14 14 14 Relative Frequency 18 22 26 30 Speed (km/hr) Number of Players 3 6 18 22 26 Speed (km/hr) 18 22 26 30 34 Speed (km/hr) Relative Frequency 16 82 279 208 34 30 34 Q Q
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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Transcribed Image Text:1:18
K
The data to the right represent the top speed (in kilometers per hour) of
all the players (except goaltenders) in a certain soccer league.
Construct (a) a relative frequency distribution (b) a frequency
histogram, and (c) a relative frequency histogram. What percentage of
players had a top speed between 22 and 25.9 km/h? What percentage
of players had a top speed less than 13.9 km/h?
(a) Construct a relative frequency distribution.
Speed (km/hr) Relative Frequency
10-13.9
14-17.9
18-21.9
22-25.9
26-29.9
30-33.9
(Round to four decimal places as needed.)
(b) Choose the correct frequency histogram below.
O A.
O C.
O A.
Frequency
O C.
Frequency
300-
200-
100-
(c) Choose the correct relative frequency histogram below.
0.6
0.4
0.2-
300-
200-
100-
0-
10
0.6
0.4-
0.2
0-
|||
0-
10 14 18 22 26 30 34
Speed (km/hr)
=
0-
10 14 18 22 26 30 34
Speed (km/hr)
Relative Frequency
10
14 18 22 26
Speed (km/hr)
Relative Frequency
14
18 22 26
Speed (km/hr)
30
34
Q
30 34
Q
Q
O B.
O D.
O B.
O D.
Frequency
Frequency
0.6
0.4
0.2
300-
200-
100-
300
200-
100-
0-
10
0.6
0.4
0.2-
0-
10
0-
0-
2 | 46 | - 25%
LTE2
10 14
The percentage of players that had a top speed less than 13.9 km/h was
(Round to two decimal places as needed.)
Speed (km/hr) Number of Players
3
6
16
82
279
208
14
10 14
14
Relative Frequency
The percentage of players that had a top speed between 22 and 25.9 km/h was
(Round to two decimal places as needed.)
10-13.9
14-17.9
18-21.9
22-25.9
26-29.9
30-33.9
18 22 26 30
Speed (km/hr)
18 22 26
Speed (km/hr)
Relative Frequency
18 22 26
Speed (km/hr)
18 22 26
Speed (km/hr)
%.
30
30
30
34
34
34
34
Q
Q
o
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