Mathematics, 15.10.2020 19:01 andrewjammo

Frequency 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] 2 0.0667 0.0667

[30,39] 4 0.1333 0.2

[40,49] 5 0.1667 0.3667

[50,59] 8 0.2667 0.6334

[60,69] 4 0.1333 0.7667

[70,79] 6 0.2 0.9667

[80,89] 1 0.0333 1

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

What percentage of lottery winners are 70 years or older?

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What is the relative frequency of ages under 40?

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

Which graph shows the cumulative relative frequency?

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Frequency The following data represents the age of 30 lottery winners.

Given the frequen...

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