the mean of 10 12 16 20 and p and 17 .find the p.
Nikki57:
i know but two have already answered
Answers
Answered by
1
Mean =17
Mean = sum of numbers/no.of numbers
17 = 10+12+16+20+p
17=58+p
p =58-17
p =41
Mean = sum of numbers/no.of numbers
17 = 10+12+16+20+p
17=58+p
p =58-17
p =41
whose is correct
Answered by
0
mean=(10+12+16+20+p)/5
17=(58+p)/5
85-58=p
p=27
17=(58+p)/5
85-58=p
p=27
:)
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