Standard Normal Curve Find Z Score Corresponds 7th Decile
for the standard normal curve, find the z-score that corresponds to the 7th decile.
Elevate Your Writing with Our Free Writing Tools!
Did you know that we provide a free essay and speech generator, plagiarism checker, summarizer, paraphraser, and other writing tools for free?Access Free Writing Tools
z-score = 0.52.
Using technology as Excel:
z-score = 0.5244.
Step by Step Explanation
The z-score for the seventh decile is what we are looking for in this case.
According to math, P(Z z) = 0.70
Given that the probability closest to 0.7000 is 0.6985
0.52 is the result for 0.6985.
The answer is therefore 0.52