Find new value for the mean and standard of deviation

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A population has a mean of = 10.

µ = 50 and a standard deviation of σ

a. If 3 points were added to every score in the population, what would be the new value for the mean and standard of deviation?

b. If every score in the population were multiplied by 2, then what would be the new values for the mean and standard of deviation?

Reference no: EM132852417

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