Question

if the range and coefficient of range of the data are 20and 0.2 respectively. Then find the largest and smallest values​

Answer 1

Answer:

highest value is 60 and lowest value is 40

Step-by-step explanation:

range=20

H-L=20 (1)

H=20+L (2)

coefficients=0.2

(H-L)/H+L=0.2

20/H+L=0.2

H+L=20/0.2

H+L=200/2

H+L=100 (3)

20+L+L=100

2L+20=100

L+10=50

L=40

sub L in 2

H=20+L

H=20+40

H=60

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