Monday

March 30, 2015

March 30, 2015

Posted by **Melissa** on Wednesday, December 9, 2009 at 8:59pm.

- Math -
**PsyDAG**, Thursday, December 10, 2009 at 10:31amLook in the back of your statistics text for a table labeled something like "areas under the normal distribution." Since you want the values higher than Z = -1.25, use the value in the larger portion.

I hope this helps.

- Statistics -
**Mrs. Lakshmi**, Wednesday, December 30, 2009 at 7:12amFrom the standard normal table find the probability value for Z=1.25, We know that the normal distribution is symmetric and hence area from 0 to 1.25 and area from -1.25 is the same. For the area to the right of -1.25 we add 0.5, which is the right symmetry to the area which we got from the tables and that is your answer.

**Answer this Question**

**Related Questions**

Math help - We have no ideal on how to start this problem, we have look for it ...

Math help - We have no ideal on how to start this problem, we have look for it ...

Math help - Can someone give me a heads up on how to even start this problem.. ...

Statistics help - Consider the following. (Give your answers correct to two ...

Math - Find the area under the standard normal curve: I. to the right of z = -2....

Discrete Math - Find z so that 5% of the area under the standard normal curve ...

Math Help please! - Find the area under the standard normal distribution curve ...

math - Find the z-score such that the area under the standard normal curve to ...

Math - Find the z-score such that the area under the standard normal curve to ...

AP Stats - I generally know how to use the normalcdf function on my calculator, ...