Question

Qus.3.. The mode of the distribution 1,3,4,1,2,6,1,2 is......

1

2

3

4

Qus.4.. The median of the data 10,20,15,25,40,35,40 is......


10

20

25

40

Qus.5.. The mean of the numbers 100,120,80,100 and 50 is......



100

90

80

None of these

Qus.6.. The mode of the data 30,32,40,32,45,32,40,30 is...



30

32

40

None of these​

Answer 1

1) The mode of the distribution 1, 3, 4, 1, 6, 1, 2 is  1. ( As mode is the number that appears most frequently in a distribution.)

2) The median of the data 10, 20, 15, 25, 40, 35, 40 is  25. (As median should be taken from the middle number of the distribution after the arrangement as ascending or descending. If it has 2 middle numbers then add the 2 numbers and divide by 2.)

3) The mean of the numbers 100, 120, 80, 100 and 50 is 90. ( As mean is the sum of all numbers in the distribution and divided by total number of distribution.)

4) The mode of the data 30, 32, 40, 32, 45, 32, 40, 30 is 32. ( As mode is the number that appears most frequently in a distribution.)