Question

From the below output, identify and report the median. tab childs number of children Freq. Percent Cum. @ 1 2 3 4 5 6 7 eight or more 663 349 623 383 166 74 47 23 16 28.28 14.89 26.58 16.34 7.08 3.16 2.01 0.98 0.68 28.28 43.17 69.75 86.09 93.17 96.33 98.34 99.32 100.00 Total 2,344 100.00

Answer 1

Ans 6- Median is the value below which 50% of the data lüt. Looking at the cumulative frequency of 1 (43'17), means median must be greater than 1. CF of 2 is 69.75 (350), which must hold the median. so the median is 12