Question

3) Find the mode of the rainfall data
Less
than
1.5
8
than
2.5
14
Less
than
3.5
24
Less
than
4.5
36
Less
than
5.5
Less
than
6.5
68
Less
than
7.5
73
Less
than
8.5
76
Less
than
9.5
78
Less
than
10.5
82
Days
56​

Answer 1

Answer:

Step-(a) 23, 35, 28, 33, 5, 12, 40, 25, 20, 18, 1, 16

1, 5, 12, 16, 18, 20 23, 25, 28, 33, 35, 40

n = 12 M = (20 + 23)/ 2 = 21.5

Q1 = (12 + 16) / 2 = 14 Q3 = (28 + 33) /2 = 30.5

(b) 22, 33, 25, 28, 5, 12, 35, 23, 20, 18, 1, 40, 16

1, 5, 12, 16, 18, 20 | 22 | 23, 25, 28, 33, 35, 40

n = 13 M = 22 Q1 = 14 Q3 = 30.5by-step

explanation: I will give the explanation soon