QUESTION 7
Consider the following data:
19 10 9 8 14 11 11 12 11 9 19 19
17 10 13 18 16 17 5 14 11 15 18 12
8 7 10 16 2 12
Construct a frequency distribution by making the class width 3 and the lower limit of the first class 2.
Intervals / Intervalle Class Midpoints / Klasmiddelpunte Frequencies / Frekwensies Cumulative frequency / Kumulatiewe frekwensies Relative frequency / Relatiewe frekwensie
[ - )
[ A - ) D H J
[ - ) F
[ - B ) K
[ - ) E I
[ - ) G
Total C
What is the value of K in the table?
D)16.7
A)23.3
B)26.7
C)29.7