a set of data items is normally distributed with a mean of 30 and a standard deviation of 8 convert 29 to a z- score
in Geometry Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

2 Answers

Find the z-score above which 50% of the z-scores would fall
by

Find the z-score for which 12% of the distribution area lies between -z and z

by

Related questions

0 answers
asked Dec 19, 2011 in Statistics Answers by anonymous | 1.1k views
1 answer
1 answer
asked Jan 20, 2015 in Statistics Answers by VLanham Level 1 User (420 points) | 700 views
1 answer
asked Jul 4, 2013 in Statistics Answers by anonymous | 1.7k views
1 answer
asked Feb 22, 2013 in Algebra 1 Answers by anonymous | 584 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
87,516 questions
100,285 answers
2,420 comments
736,623 users