No student devices needed. Know more
20 questions
What is the mean of the data provided for hours spend on homework per week?
10
3.8
1
3.5
What is the mode of the data provided for hours spend on homework per week?
10
3.8
1
3.5
none
What is the median of the data provided for hours spend on homework per week?
10
3.8
1
3.5
9
What is the range of the data provided for hours spend on homework per week?
10
3.8
1
3.5
9
Check all that apply to the shape of the data provided for hours spend on homework per week.
Starts at 0 and ends at 10
clustered to the left
clustered to the right
peak at 1 and gap at 7
symmetrical
Check all that apply to the spread of the data provided for hours spend on homework per week.
Starts at 0 and ends at 10
clustered to the left
clustered to the right
peak at 1 and gap at 7
There does not appear to be any outliers.
Check all that apply to the center of the data provided for hours spend on homework per week.
Starts at 0 and ends at 10
center is 5
center is 3.5
most dots are at 1, 2, and 4
There does not appear to be any outliers.
When making a box and whisker plot:
What is the minimum for this data?
8, 12, 14, 4, 5, 16, 7, 14
16
8
10
12
4
When making a box and whisker plot:
What is the lower quartile (Q1) for this data?
8, 12, 14, 4, 5, 16, 7, 14
6
8
10
12
4
When making a box and whisker plot:
What is the median (Q2) for this data?
8, 12, 14, 4, 5, 16, 7, 14
6
8
10
12
4
When making a box and whisker plot:
What is the upper quartile (Q3) for this data?
8, 12, 14, 4, 5, 16, 7, 14
16
8
10
12
14
When making a box and whisker plot:
What is the maximum for this data?
8, 12, 14, 4, 5, 16, 7, 14
16
8
10
12
14
When making a box and whisker plot:
What is the interquartile range (IQR) for this data?
8, 12, 14, 4, 5, 16, 7, 14
6
8
10
12
4
When making a box and whisker plot:
What is the range for this data?
8, 12, 14, 4, 5, 16, 7, 14
16
8
10
12
14
Determine the mean absolute deviation of the data. (MAD)
9, 7, 11, 10, and 8
9
6
1.2
5
Find the Mean Absolute Deviation: (MAD)
5, 11, 2, 7, and 16.
3.2
2.8
1.2
4.2
Find the Mean Absolute Deviation (MAD):
2,4,6,8,10, and 12
5
7
1
3
Which of the following is true concerning the mean absolute deviation of a set of data?
It describes the variation of the data values around the median.
It describes the absolute value of the mean.
It describes the average distance between each data value and the mean.
It describes the variation of the data values around the mode.
Explore all questions with a free account