Question

what is the range of coefficient of range is
40,52,47,28,45,36,47,50​

Answer 1

Answer:

52-28=24

highest value -lowest value

Answer 2

Range of data 40,52,47,28,45,36,47,50​ is 24 and Coefficient of Range is 0.3  

Given:

• 40,52,47,28,45,36,47,50​

To Find:

• Range
• Coefficient of range

Solution:

• Range = L - S
  L = Largest Value
• S = Smallest Value
• Coefficient of range  = (L - S)/(L + S)

40,52,47,28,45,36,47,50​

Step 1:

Arrange data in ascending order

28, 36, 40,45, 47,47,50​ ,52

Note L = 52  and S = 28

Step 2:

Calculate Range

Range = L - S

Range = 52 - 28 = 24

Step 3:

Calculate Coefficient of Range

Coefficient of Range =( L - S)/(L + S)

Coefficient of Range = (52 - 28)/(52 + 28)

Coefficient of Range = (24)/(80) = 0.3

Range of data 40,52,47,28,45,36,47,50​ is 24 and Coefficient of Range is 0.3