Asked by Anonymous
Use the standard normal distribution table to find the indicated probability for -1.95<Z-1.28
Answers
Answered by
Reiny
-1.95<Z-1.28
Z > -.67
Are you still working with tables?
Do your tables go from negative to positive z values?
Does your table start with a z value of 0 ?
Most statistic courses now use online graphs, tables and charts such as
http://davidmlane.com/normal.html ------ (one of the best)
with our given z value of -.67 , leave the mean at 0 and the sd at 1
click on the above and enter -.67
click on "recalculate" to <b>get .7486</b>
Z > -.67
Are you still working with tables?
Do your tables go from negative to positive z values?
Does your table start with a z value of 0 ?
Most statistic courses now use online graphs, tables and charts such as
http://davidmlane.com/normal.html ------ (one of the best)
with our given z value of -.67 , leave the mean at 0 and the sd at 1
click on the above and enter -.67
click on "recalculate" to <b>get .7486</b>
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.