The area that lies between Z=-2.61 and Z=0.62 is 0. 2632
To determine the area that is under the standard normal distribution curve between z = 0.62 and z = 2.61, we have to make use of the Standard Normal Distribution Table.
Find the area of the left of z = 2.61 and then, subtract the area of the left of z = 0.62
From the z-table, the areas are given as;
x = 2.61 = 0.9956
Area to the left of z = 0.62 = 0.7324
Now, subtract the value of the areas
= 0.9956 - 0.7324
= 0. 2632
The complete question:
the area that lies between Z=-2.61 and Z=0.62 is