Find the $z -$ score that corresponds to the $65^{t h}$ percentille of the standard Normal curve.

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Solution

$0.38$

In general, one must either use a table to determine the z-score associated with a particular CDF or vice versa.

In this case 0.65. The row tells you the ones and the tenth place and the column tells you the hundredth place.

So, for 0.65, we can see that the value is between 0.38 and 0.39.

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Find the z−score that corresponds to the 65th percentille of the standard Normal curve.

0.38In general, one must either use a table to determine the z-score associated with a particular CDF or vice versa.In this case 0.65. The row tells you the ones and the tenth place and the column tells you the hundredth place.So, for 0.65, we can see that the value is between 0.38 and 0.39.

Find the $z -$ score that corresponds to the $65^{t h}$ percentille of the standard Normal curve.