Construct a frequency distribution

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Reference no: EM13822679

Uninsured Rates: The following data represent the percentage of people without health insurance for the 50 states and the District of Columbia in 2009.

4.2	10.6	12.6	14.8	17.8	18.9	21.4
8.6	10.6	13	15.5	18.1	19.4	22.2
9.2	10.9	13.3	15.9	18.3	19.6	25
9.6	10.9	13.4	15.9	18.3	19.7
9.6	11.3	13.9	16.1	18.4	20.6
9.7	11.4	14	16.1	18.4	21.1
10.2	11.6	14.3	16.1	18.6	21.2
10.5	12.3	14.7	16.2	18.7	21.3

With the ?rst class having a lower class limit of 4 and a class width of 2:

(a) Construct a frequency distribution.

(b) Construct a relative frequency distribution.

(d) Construct a relative frequency histogram of the data.

(e) Describe the shape of the distribution.

Reference no: EM13822679

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