UNIT 1 ASSIGNMNET 1

Unit 1 Assignment 1



Mean, Median, and Mode

For the set data below, calculate the

a. Mode

b. Median

c. Mean

Value (x) Frequency (f)

90 6

80 8

70 4

60 3

50 2

And

90 5

80 7

70 9

60 4

Mean

Mean is the average of the given values in a data set. It is calculated by dividing the sum of all values of data set by the total number of values in the data set.

Mean = Sum of all values in the data set Total number of values in the data set

Mean for data set 1

Mean = = = 348

Mean for data set 2

Mean = = = ...