Question

calculate standard deviation from the given data by actual main method and direct method
10, 15, ,20, 25, 30, 35, 40
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Answer 1

Answer:

Ans 45

Explanation:

10+5=15

15+5=20

20+5=25

25+5=30

30+5=40

40+5=45

Please braliant mark please I hope you please

Answer 2

Answer:

Hi hope this helps

Explanation:

10+5=15

15+5=20

20+5=25

25+5=30

30+5=40

40+5=45

ANS-45