**Q:**

My program should print out means, standard deviations, the covariance,

and the correlation coefficients using these formulas

Mean(X)=($X)?NM

CoVariance(X,Y) = ($XY)/N - Mean(X) * Mean(Y)

StDev(X)=sqrt(CoVariance(X,X))

CorrelationCoeff(X,Y)=CoVariance(X,Y)/(StDev(X) * stDev(Y))

My program output should look like this:

1 91.30 68.40

and so on, but my program is not reading both values. It's just reading

the X not the Y. can you tell me what I am doing wrong? Did I need to

send you a copy of my program?

**A:**

>Did I need to send you a copy of my program?

Definitely.

Regards,

Peter

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