sTATISTIC HELP

Construct the cumulative frequency distribution for the given data.

Age (years) of Best Actress when award was won	Frequency
20-29	28

30-39	37
40-49	12
50-59	3
60-69	6
70-79	2
80-89	2

Age (years) of Best Actress when award was won	Cumulative Frequency
Less than 30	nothing

Less than 40	nothing
Less than 50	nothing
Less than 60	nothing
Less than 70	nothing
Less than 80	nothing
Less than 90 2.Winning the jackpot in a particular lottery requires that you select the correct two numbers between 1 and 45 and, in a separate drawing, you must also select the correct single number between 1 and 46 . Find the probability of winning the jackpot. ?