WorksheetsDescribing Data (Mean,median,mode,quartile for raw data)
Total questions: 14
Worksheet time: 12mins
Name
Class
Date
1.
mode means?
a)
Average
b)
Middle
c)
Most Frequent
d)
Standard deviation
2.
A data set can have more than one mode
a)
True
b)
False
3.
A data set can have more than one median?
a)
True
b)
False
4.
What is another name for the median?
a)
Quartile
b)
Second Qaudrant
c)
Second Quartile
d)
mean
5.
Another name for the "mean"
a)
Middle number
b)
Average
c)
Number that repeats the most
d)
Rude
6.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
7.
What is the overall shape of the graph?
a)
Symmetrical distribution
b)
Skewed left
c)
Skewed right
d)
Bimodal distribution
8.
What is the mode of the dot plot?
a)
0
b)
9
c)
1
d)
6
9.
Find the mode of these numbers:
4, 3, 6, 4, 3, 6, 6, 3, 2, 1, 3
a)
3
b)
6
c)
4
d)
3, 4 and 6
10.
Find the median of these numbers:
4, 2, 7, 4, 3
a)
2
b)
3
c)
7
d)
4
11.
Find the mean of these numbers:
5, 11, 2, 12, 4, 2
a)
2
b)
6
c)
5
d)
4
12.
Third quartile is also known as?
a)
Middle quartile
b)
Lower quartile
c)
Upper quartile
13.
The scores of 7 students in a mathematics seatwork are 3, 4, 4, 6, 7, 7, 8. What is the first quartile score?
a)
3
b)
4
c)
6
d)
7
14.
The median is equivalent is
a)
1st Quartile
b)
2nd Quartile
c)
3rd Quartile
d)
4th Quartile
100 %
