Question

Average of first 5 odd number 5 if we skip 4th odd number find average of 4 odd number

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Here is your answer dear⛄

5 odd numbers :-

• 1 , 3 , 5 , 7 , 9

➺ Average of 5 odd numbers = $\frac{ Sum~of~observations }{ Total~number~of~observations }$

➺ Average of 5 odd numbers = $\frac{ 1~+~3~+~5~+~7~+~9 }{ 5 }$

➺ Average of 5 odd numbers = $\frac{ 25 }{ 5 }$

➺ Average of 5 odd number = 5

skip 4th odd number :-

• 1 , 3 , 5 , 9

❥ Average of 4 odd numbers = $\frac{ Sum \: of \: observations }{ Total \: number \: of \: observations }$

❥ Average of 4 odd numbers = $\frac{ 1~+~3~+~5~+~9~+~11 }{ 4 }$

❥ Average of 4 odd numbers = $\frac{ 29 }{ 4 }$

❥ Average of 4 odd numbers = 7.25

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