WorksheetsStatistics and Data Analysis Quiz
Total questions: 12
Worksheet time: 6mins
What is the mean of the data set: [4, 14, 6, 17, 19, 14, 13, 7, 18]
12.44
14
12
13
What is the median of the data set: [1, 1, 14, 14, 9, 16, 2, 17]
11.5
12
12
15
What is the mode of the data set: [3, 19, 9, 7, 19, 5, 11, 1, 19]
19
14
16
21
What is the range of the data set: [4, 12, 19, 12, 8, 20, 11, 9]
21
16
12
20
What is the mean of the data set: [16, 14, 7, 19, 14, 10, 6, 2, 14]
12
11.33
8
6
What is the median of the data set: [15, 15, 11, 5, 17, 12]
13.5
18
9
16
What is the mode of the data set: [11, 16, 13, 14, 12, 9, 14]
16
14
15
18
What is the range of the data set: [9, 18, 18, 1, 5, 9, 13]
14
15
17
16
Based on the line plot data: [1, 2, 2, 3, 3, 3, 4, 4, 5] How many students read 3 or more books?
7
8
5
6
Based on the histogram data: {0–10: 2, 11–20: 5, 21–30: 3, 31–40: 1} Which interval has the most students?
11–20
0–10
31–40
21–30
Based on the stem-and-leaf plot: {6: [3, 6, 8], 7: [1, 2, 2, 4, 6, 9]} What is the median score?
71
73
72
74
Based on the box-and-whisker plot with five-number summary: Min: 10, Q1: 20, Median: 25, Q3: 30, Max: 40 What is the range of the data?
30
40
25
35
