What is the relationship between a and b? Choose 1

A) Complementary angles

B) Vertical angles

C) Supplementary angles

D) None of the above

C

Step-by-step explanation:

C) supplementary angeles

Given:

Body mass index values:

17.7

29.4

19.2

27.5

33.5

25.6

22.1

44.9

26.5

18.3

22.4

32.4

24.9

28.6

37.7

26.1

21.8

21.2

30.7

21.4

Constructing a frequency distribution beginning with a lower class limit of 15.0 and use a class width of 6.0.

we have:

Body Mass Index Frequency

15.0 - 20.93( values of 17.7, 18.3, & 19.2 are within this range)

21.0 to 26.98 values are within this range)

27.0 - 32.9 5 values

33.0 - 38.9 2 values

39.0 - 44.9 2 values

The frequency distribution is not a normal distribution. Here, although the frequencies start from the lowest,  increases afterwards and then a decrease is recorded again, it is not normally distributed because it is not symmetric.