Question

The range of the weights (in kg) of a students of a class given below is:

49, 60, 47, 50, 47, 59, 58, 45, 53

(a)10 (b) 15 (c) 20 (d) 2​

Answer 1

Answer:

Step-by-step explanation:

Answers

Q1

The weight (in kg) of 15 students of a class are :

38,42,35,37,45,50,32,43,40,36,38,43,38,47

Is there more than one mode?

Q2

The distribution below gives the weights of 30 students of a class. Find the median weight of the students.

Weight (in kg)

40−45

45−50

50−55

55−60

60−65

65−70

70−75

Number of students

2

3

8

6

6

3

2

Q3

The weight (in kg) of 15 students of a class are :

38,42,35,37,45,50,32,43,40,36,38,43,38,47

Find the mode and median of this data.

Answer 2

Answer:

(b)15

Step-by-step explanation:

Highest weight= 60

Lowest weight= 45

Range = Highest Value - Lowest Value = 60-45 = 15

Ans: (b)15

Hope you understood and please mark me as the brainliest.