Question

if mean=25 z=25 then M=?

Answer 1

Answer:

answer is

Step-by-step explanation:

z^2=25+25

=z^2=100

=z=√100

z=10

therefore M=10

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Answer 2

Mean = 25 (Given)

Mode, Z = 25. (Given)

Median, M = ???

3 Median = Mode + 2 Mean

3 Median = Mode + 2 Mean OR

3 Median = Mode + 2 Mean OR 3M = Z + 2 Mean

3M = 25 + 2(25)

3M = 25 + 50

3M = 75

M = 75 ÷ 3

M = 25

I hope this answer is helpfull to you.