Mean, Median, Mode are the measures of _________. Fill in the blanks to make the statement true.
Solution:
Mean, Median, Mode are the measures of _________.
We have to fill in the blanks to make the statement true.
The central tendency is defined as the statistical measure that can be used to represent the entire distribution or a dataset using a single value called a measure of central tendency.
Measures of central tendency describe a set of data by identifying the central position in the data set as a single representative value.
The 3 main measures of central tendency are Mean, Median and Mode.
a. Mean- Sum of all observations divided by the total number of observations.
b. Median - The middle or central value in an ordered set.
c. Mode - The most frequently occurring value in a data set.
Example: Considering 6, 2, 5, 4, 3, 4, 1
Arranging the data in ascending order, we get
1, 2, 3, 4, 4, 5, 6
Mean = (6 + 2 + 5 + 4 + 3 + 4 + 1)/7 = 25/7 = 3.57
N is odd, median = (7 + 1)/2 th term
= 8/2 th term
= 4th
Median (4th term) = 4
1, 2, 3, 5, 6 occurs one time
4 occurs two times
Mode = 4
✦ Try This: Measures of ________ describe a set of data by identifying the central position in the data set as a single representative value.Fill in the blanks to make the statement true
☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 3
NCERT Exemplar Class 7 Maths Chapter 3 Problem 21
Mean, Median, Mode are the measures of _________. Fill in the blanks to make the statement true
Summary:
Mean, Median, Mode are the measures of central tendency.
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