WorksheetsModule 8/9 Review
Total questions: 29
Worksheet time: 42mins
Name
Class
Date
1.
Would the answer to the question be categorical or quantitative data set?
How many siblings do you have?
How many siblings do you have?
a)
Categorical
b)
Quantitative
2.
Would the answer to the question be categorical or quantitative data set?
What is your favorite color?
What is your favorite color?
a)
Categorical
b)
Quantitative
3.
What is the frequency of people that chose the color blue?
blue, pink, red, blue, red, blue, green, pink, blue, red, red, orange, red, blue, green, blue
blue, pink, red, blue, red, blue, green, pink, blue, red, red, orange, red, blue, green, blue
a)
1
b)
2
c)
4
d)
6
4.
How many people total prefer oranges?
a)
21
b)
38
c)
41
d)
46
5.
How many 9th grade students were asked what fruit they prefer?
a)
21
b)
38
c)
46
d)
54
6.
If the same number of girls and boys were surveyed, how many of the girls surveyed like soccer?
a)
15
b)
30
c)
45
d)
55
7.
If the same number of girls and boys were surveyed,was the number of students that like soccer and do not like soccer evenly distributed?
a)
Yes, the yes and no have the same number of students
b)
No, the yes and no have the same number of students
c)
Yes, the yes and no have different number of students
d)
No, the yes and no have different number of students
8.
If the same number of girls and boys were surveyed, what was the joint relative frequency of girls that like soccer?
a)
3/20 = 15%
b)
1/5 = 20%
c)
3/10 = 30%
d)
7/20 = 35%
9.
If the same number of girls and boys were surveyed, what was the joint relative frequency of boys that do not like soccer?
a)
3/20 = 15%
b)
1/5 = 20%
c)
3/10 = 30%
d)
7/20 = 35%
10.
If the same number of girls and boys were surveyed, what was the marginal relative frequency of people that do not like soccer?
a)
9/20 = 45%
b)
1/2 = 50%
c)
11/20 = 55%
11.
If the same number of girls and boys were surveyed, what was the conditional relative frequency of girls given that do not like soccer?
a)
20/55 = 36.4%
b)
20/50 = 40%
c)
30/50= 60%
d)
30/45 = 66.7%
12.
If the same number of girls and boys were surveyed, what was the conditional relative frequency of people that don't like soccer given that they were girls?
a)
20/55 = 36.4%
b)
20/50 = 40%
c)
30/50= 60%
d)
30/45 = 66.7%
13.
Find the mean of the data set:
3, 5, 8, 6, 2
3, 5, 8, 6, 2
a)
4.8
b)
5
c)
6
14.
Find the median of the data set:
3, 5, 8, 6, 2
3, 5, 8, 6, 2
a)
4.8
b)
5
c)
6
15.
What is the range of the data set?
3, 5, 10, 16, 2, 8, 11, 21, 9, 4, 18, 7
3, 5, 10, 16, 2, 8, 11, 21, 9, 4, 18, 7
a)
8.5
b)
9
c)
9.5
d)
19
16.
Find the second quartile of the data set?
3, 5, 10, 16, 2, 8, 11, 21, 9, 4, 18, 7
3, 5, 10, 16, 2, 8, 11, 21, 9, 4, 18, 7
a)
8.5
b)
9
c)
9.5
d)
19
17.
Find the first quartile of the data set?
3, 5, 10, 16, 2, 8, 11, 21, 9, 4, 18, 7
3, 5, 10, 16, 2, 8, 11, 21, 9, 4, 18, 7
a)
16
b)
13.5
c)
5
d)
4.5
18.
Find the third quartile of the data set?
3, 5, 10, 16, 2, 8, 11, 21, 9, 4, 18, 7
3, 5, 10, 16, 2, 8, 11, 21, 9, 4, 18, 7
a)
16
b)
13.5
c)
5
d)
4.5
19.
Given the set
25, 30, 35, 35, 40, 40, 45, 45, 50, 60, and 65 determine if 65 is an outlier.
25, 30, 35, 35, 40, 40, 45, 45, 50, 60, and 65 determine if 65 is an outlier.
a)
65>Q3+1.5(IQR) therefore 65 is an outlier
b)
65>Q3+1.5(IQR) therefore 65 is not an outlier
20.
Name the type of distribution
a)
Symmetric
b)
Skewed Left
c)
Skewed Right
d)
Uniform
21.
Name the type of distribution
a)
Symmetric
b)
Skewed Left
c)
Skewed Right
d)
Uniform
22.
How many people had test scores in the 80-89 range?
a)
3
b)
7
c)
9
d)
12
23.
What is the frequency of Senators in the 50-59 age range?
a)
3
b)
10
c)
30
d)
37
24.
What is the median for the Box-Plot shown?
a)
15
b)
16
c)
25
d)
26
25.
What is the Max for the Box-Plot shown?
a)
16
b)
25
c)
26
d)
28
26.
Which data has a larger range?
a)
2012
b)
2013
27.
Which team has a larger IQR?
a)
Team A
b)
Team B
c)
They are the same
28.
Which team has a larger range?
a)
Team A
b)
Team B
c)
They are the same
29.
On average which team has a higher batting average?
a)
Team A
b)
Team B
c)
They are the same
100 %
