Math, asked by puja06310, 2 months ago

b)
Compute the suitable average from the following data
Income (in Rs.): Below 100 100-150 150-200
No. of persons:
15
25
40
200-400
above 400
20
10​

Answers

Answered by komal3236
0

Answer:

Highest value (H)= 35

Lowest value (L) = 15

Range= Highest value − Lowest value

i.e. R= H− L

Substituting the given values in the formula

R= 35 − 15= 20

Coefficient of Range is as follows:

CR =

H-L

H+L

or, CR =

35-15

35+15

=

20

50

⇒ CR =0.4

Hence, the range (R) of the above data is 20 and coefficient of Range (CR) is 0.4

Step-by-step explanation:

Hope it helps you

Answered by samruddhishajagtap
0

Step-by-step explanation:

Mathematics Part I (solutions) Solutions for Class 10 Math Chapter 6 Statistics are provided here with simple step-by-step explanations. These solutions for Statistics are extremely popular among Class 10 students for Math Statistics Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the Mathematics Part I (solutions) Book of Class 10

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