b) median>mode
How to find mean?
we know, the mean is the average of the given data set. This can be calculated using the formula given below.
Mean = x(bar)
x(bar) = Σfx/Σf
= (8*1 + 10*3 + 14*2)/(1+3+2)
= 66/6
= 11
How to find median?
You can find the median value of a frequency table by using the following steps:
Step 1: Arrange all of the individual values from smallest to largest.
Step 2: Identify the value directly in the middle of the ordered list.
If there are an odd number of values, the median is the value directly in the middle.
If there are an even number of values, the median is the average of the middle two values.
measure frequency
8 1
14 2
10 3
Now since n = 6(even)
Median
= [n/2 th observation + (n/2 +1) th observation]/2
= [(6)/2 th observation + (6/2 +1) th observation]/2
= [ 3rd th observation + 4th observation ] /2.
= (14 + 10)/2
= 12
How to find mode?
The mode is the number that appears the most
Hence,
Mode = 10
Learn more about central tendency at : https://brainly.com/question/13449963?referrer=searchResults
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