Homework Help: math

Posted by Anonymous on Wednesday, August 29, 2012 at 5:02pm.

The number of bedrooms of homes in a certain community is shown on the table below.
(a) Find the cumulative distribution for the table.

Number of Bedrooms Percent Cumulative
0 2% 1 .%
1 8% 2 .%
2 24% 3 .%
3 35% 4 .%
4 21% 5 .%
5 7% 6 .%
6 or more 3% 7 .%

(b) Find the mean for the table. (Give the answer to two decimal places.)
8

(c) Find median for the table.
9

(d) Find mode for the table.
10
0

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