Find the mean of all prime factors of 20( 10std)
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hope it's helpful.......
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Why hv u divided 2+2+5 with 3?
Pls tell
Pllllssssssss
Pls im in hurry
mean= sum of numbers by no:of numbers.
Answered by
0
Prime factors of 20 are
2,2,5
Sum of observations = 2+2+5 = 9
No.of observations = 3
Mean = sum of observations/no.of observations
= 2+2+5/3
= 9/3
= 3
hope it helps
2,2,5
Sum of observations = 2+2+5 = 9
No.of observations = 3
Mean = sum of observations/no.of observations
= 2+2+5/3
= 9/3
= 3
hope it helps
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