The following data represents the age of 30 lottery winners. Given the frequency distribution for the data, AgeFrequencyRelative FrequencyCumulative Relative Frequency [20,29]10.03330.0333 [30,39]50.16670.2 [40,49]70.23330.4333 [50,59]50.16670.6 [60,69]100.33330.9333 [70,79]10.03330.9666 [80,89]10.03330.9999 What is the frequency of lottery winners of age between 19 and 40? What percentage of lottery winners are 70 years or older? % What is the relative frequency of ages under 40? What is the cumulative relative frequency of lottery winners younger than 50?

The frequency of lottery winners of age between 19 and 40 is, Frequency=Frequency of 20,29+Frequency…

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MATLAB: An Introduction with Applications

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ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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The following data represents the age of 30 lottery winners.

Given the frequency distribution for the data,

Age	Frequency	Relative Frequency	Cumulative Relative Frequency
[20,29]	1	0.0333	0.0333
[30,39]	5	0.1667	0.2
[40,49]	7	0.2333	0.4333
[50,59]	5	0.1667	0.6
[60,69]	10	0.3333	0.9333
[70,79]	1	0.0333	0.9666
[80,89]	1	0.0333	0.9999


What is the frequency of lottery winners of age between 19 and 40?



What percentage of lottery winners are 70 years or older?

%

What is the relative frequency of ages under 40?



What is the cumulative relative frequency of lottery winners younger than 50?

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