Time remaining:
find z scores from known areas

Statistics
Tutor: None Selected Time limit: 1 Day

Find the two z scores in the standard normal distribution that define the middle 70% of the area under the curve. ( Round answer to the nearest hundredth decimal place).

Apr 12th, 2015

It would be 70% on the right side of the normal curve which corresponds to a Z score of 0.52

and 30% on the left side which corresponds to a Z score of -0.52

Apr 12th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Apr 12th, 2015
...
Apr 12th, 2015
Mar 26th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer