Maths Group 1
Quiz by FELICIA DOROTHY ROY Moe
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- Q1
What are the three types of measures of central tendencies?
mode, median, mean
30s - Q2
What is mode?
The value with the lowest frequency of data
The value with a neutral frequency of data
The value with the highest frequency of data
30s - Q3
What is median?
The last number of a set of data arranged either in an ascending or descending order
The value/ average of two values in the middle of a set of data arranged either in an ascending or descending order
The value of the number of three values in the middle of a set of data arranged either in an ascending or descending order
The value of the number in the middle of a set of data arranged either in an ascending or descending order
45s - Q4
Mean is the sum of all the values of data multiplied by the number of data.
True
Never heard of it
Why are you asking me???
False
30s - Q5
Eventhough the frequency of a set of data is the same ,there will still be a mode.
Yes!!
True
Go awayy
False
30s - Q6
Find the median and mode 3,5,7,9,11,8,3
B. median: 6, mode: 3
C. median: 7, mode: 3
A. median: 8, mode : 3
60s - Q7
To find the average of a set of numbers,add up all the items and divede by__
B. The minimum
C. The maximum
D. The number of items
A. 2
45s - Q8
Find the mean of the data below. 7, 23, 11, 32, 9
B. 16.4
C. 25
A. 11
D. 7
60s - Q9
Find the median and mode 3,5,7,9,11,8,3
C. median: 7, mode: 3
B. median: 6, mode: 3
A. median: 8, mode : 3
60s