To find the area under the standard normal curve between z = -0.43 and z = 1.37, we first need to determine the area to the left of each z-score using a standard normal distribution table or a calculator.
The area to the left of z = -0.43 is 0.3336
The area to the left of z = 1.37 is 0.9147
To find the area between these two z-scores, we subtract the smaller area from the larger area:
0.9147 - 0.3336 = 0.5811
Therefore, the area under the standard normal curve between z = -0.43 and z = 1.37 is 0.5811.
Find the area under the standard normal curve between z=−0.43
and z=1.37
. Round your answer to four decimal places, if necessary.
1 answer
3 answers