(Answered)MATH225N Week 3 Assignment:Distribution Shape

Question

Given the following frequency table, decide if the data is skewed or symmetrical.

Value Frequency
4 1
5 10
6 8
7 28
8 50
9 69
10 72
11 62
12 52
13 23
14 16
15 6
16 3

 

Question

If the median of a data set is 13 and the mean is 23, which of the following is most likely?

Question

Which of the following frequency tables shows a skewed data set? Select all answers that apply.


Question

Which of the following frequency tables show a skewed data set? Select all answers that apply.


Question

Which of the following frequency tables show a skewed data set? Select all answers that apply.


Question

Given the following histogram, decide if the data is skewed or symmetrical.

Solution:

Question

Given the following frequency table, decide if the data is skewed or symmetrical.

Value Frequency
4 1
5 10
6 8
7 28
8 50
9 69
10 72
11 62
12 52
13 23
14 16
15 6
16 3

Correct answer: The data are symmetric…….Click link below to purchase full tutorial at $5