What is 25% out of 27

25% 0ut of 27 should be 6.75, as let's say 27 =100%

So to get 25% we have to divide 100 by 25, to which the answer =4.

Same we have to do to 27- divide it by 4 to get the answer.

I hope it's right.

The correct answer option is C) The data value must be less than the mean.

Step-by-step explanation:

If the data value in a normal distribution has a negative z score, it means that the data value must be less than the mean.

The formula of the z score is given by:

When the numerator of the above given expression is negative then the z value is also negative. And the numerator will only be negative in the case where the mean is greater than the data value.

Therefore, option C is the correct answer.