Question

very Short Answer Question
(6) 75, 60, 55, 65, 80, 60, 85, 50, 75, 80, 50, 65
(d) 7.2, 5.6, 1.8, 4.3, 2.6, 9.1, 3.4
1. Find the median of the following data.
(a) 3, 12, 6, 7, 8, 10, 11, 9, 8, 15
(c) 125, 420, 215, 180, 195, 230, 365, 540, 690
2. Find the mode of the following data.
(a) 2, 5, 4, 6, 8, 9, 7, 4, 3, 2, 4, 4, 3, 4, 7, 4
(c) 72, 62, 54, 36, 35, 35, 39, 34, 36, 36, 52, 65, 36
(b) 16, 23, 18, 20, 23, 18, 25, 23, 16, 23​

Answer 1

Answer:

(6) 50, 50, 55, 60, 60, 65, 65, 75, 75, 80, 80, 85

Median: 65

(d) 1.8, 2.6, 3.4, 4.3, 5.6, 7.2, 9.1

Median: 4.3

1, (a) 3, 6, 7, 8, 8, 9, 10, 11, 12, 15

Median: 8,9

(c) 125, 180, 195, 215, 230, 365, 420, 540, 690

Median: 230

Step-by-step explanation:

Median is found by arranging the given set of number in ascending order and then finding out the middle number in the set.