Find the Z score that separates the top 26% from the bottom 74% of the standard normal distribution

Question

Draw the bell shaped curve, label,Showed the appropriate area, and ride the calculator function to find the answer

Answer 1

Using a TI-84, use "distr", "3: invNorm(", then type in:

area: 0.76

µ: 0

σ: 1

Tail: LEFT

Paste

The result is 0.6433 so the z-score associated with the separation is 0.6433