a-1. Construct the corresponding relative frequency distribution. Note: Round "Relative Frequency" answers to 2 decimal places. Attendance 1,000 ≤x≤1,250 1,250 x 1,500 Relative Frequency 1,500 ≤x≤1,750 1,750 ≤x≤2,000 2,000 ≤x≤2,250 2,250 ≤x<2,500 a-2. What proportion of the time was attendance at least 1,000 but less than 1,250 people? Note: Round your answer to 2 decimal places.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The manager at a water park constructed the following frequency distribution to summarize attendance in July and August.
Attendance
1,000 < x < 1,250
Frequency
12
1,250 x 1,500
4
1,500 x 1,750
14
1,750 x < 2,000
2,000 < x < 2,250
18
5
6
2,250 x 2,500
a-1. Construct the corresponding relative frequency distribution.
Note: Round "Relative Frequency" answers to 2 decimal places.
Attendance
Relative
Frequency
1,000 ≤x≤ 1,250
1,250 ≤x≤ 1,500
1,500 ≤x≤1,750
1,750 ≤x≤2,000
2,000 ≤x≤2,250
2,250 ≤x<2,500
a-2. What proportion of the time was attendance at least 1,000 but less than 1,250 people?
Note: Round your answer to 2 decimal places.
Proportion of time
a-3. What proportion of the time was attendance less than 1,500 people?
Note: Round your answer to 2 decimal places.
Proportion of time
a-4. What proportion of the time was attendance 1,500 or more?
Note: Round your answer to 2 decimal places.
Proportion of time
Transcribed Image Text:The manager at a water park constructed the following frequency distribution to summarize attendance in July and August. Attendance 1,000 < x < 1,250 Frequency 12 1,250 x 1,500 4 1,500 x 1,750 14 1,750 x < 2,000 2,000 < x < 2,250 18 5 6 2,250 x 2,500 a-1. Construct the corresponding relative frequency distribution. Note: Round "Relative Frequency" answers to 2 decimal places. Attendance Relative Frequency 1,000 ≤x≤ 1,250 1,250 ≤x≤ 1,500 1,500 ≤x≤1,750 1,750 ≤x≤2,000 2,000 ≤x≤2,250 2,250 ≤x<2,500 a-2. What proportion of the time was attendance at least 1,000 but less than 1,250 people? Note: Round your answer to 2 decimal places. Proportion of time a-3. What proportion of the time was attendance less than 1,500 people? Note: Round your answer to 2 decimal places. Proportion of time a-4. What proportion of the time was attendance 1,500 or more? Note: Round your answer to 2 decimal places. Proportion of time
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