Statistics - Normsdist and Tdist
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Here are tables of the Standard Normal and Student's t distributions. The formulas for the first value in each P column are, respectively =NORMSDIST(A3) and =TDIST(C3,20,2), where column A is the one labeled "Z" and column C is labeled "t".
"t".
1. What is the meaning of the number given in the P column under NORMSDIST?
2) What is the meaning of the number given in the P column under TDIST? ...
[Please see the attached question file.]
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Solution Summary
The meaning of the number given in the P column under NORMSDIST and under TDIST are computed.
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The solution file is attached.
Here are tables of the Standard Normal and Student's t distributions. The formulas for the first value in each P column are, respectively =NORMSDIST(A3) and =TDIST(C3,20,2), where column A is the one labeled "Z" and column C is labeled "t".
What is the meaning of the number given in the P column under NORMSDIST?
The values in the P column under NORMSDIST give the areas under the Standard Normal Curve
( = 0, = 1) from z = - to z = the table z- ...
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