find the area under the normal curve between z=-0.87 and z=0.96. Express your answer as a decimal
Solution :
Given that,
Using standard normal table ,
P(-0.87 < z < 0.96)
= P(z < 0.96) - P(z < -0.87)
= 0.8315 - 0.1922
= 0.6393
Area = 0.6393
find the area under the normal curve between z=-0.87 and z=0.96. Express your answer as a...
Find the area under the standard normal curve between z=−2.57 and z=1.27. Round your answer to four decimal places, if necessary.
Find the area under the standard normal curve between z=−1.8 and z=−0.23. Round your answer to four decimal places, if necessary.
Find the area under the standard normal curve between z=−2.99 and z=2.72 Round your answer to four decimal places, if necessary.
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.
Find the area under the standard normal curve between z=−1.11 and z=2.8. Round your answer to four decimal places, if necessary.
q1. Find the area under the Standard Normal Curve in-between z = -0.63 and z = 0.47 Use the Normal table and give answer using 4 decimal places. q2. Find the area under the Standard Normal Curve in-between z = -1.19 and z = 0.36 Use the Normal table and give answer using 4 decimal places. q3. Find P(z < 1.72) Use the Normal table and give answer using 4 decimal places. q4. Find P(z > -2.62) Use the Normal...
Determine the area under the standard normal curve that lies between (a) Z=−1.72 and Z=1.72, (b) Z=−2.89 and Z=0, and (c) Z=−0.43 and Z=0.96. Find the z-score such that the area under the standard normal curve to the left is 0.57. Find the z-score such that the area under the standard normal curve to the right is 0.11. The approximate z-score that corresponds to a right tail area of 0.11 is ___. Find the z-scores that separate the middle 31%...
Find the area under the standard normal curve. Round your answer to four decimal places. (a) Find the area under the standard normal curve to the right of z=−0.78. (b) Find the area under the standard normal curve that lies between z=1.26 and z=2.32. (c) Find the area under the standard normal curve that lies outside the interval between z=−1.93 and z=0.59. (d) Find the area under the standard normal curve to the left of x=−2.08.
Find the area under the standard normal curve between z=−0.62z=−0.62 and z=1.47z=1.47. Round your answer to four decimal places, if necessary.
Find the area under the standard normal distribution curve to the right of z = 1.57. Use Table E and enter the answer to 4 decimal places. The area to the right of the z value is _______ Find the area under the standard normal distribution curve between z = 0 and z = 2.65. Use Table E and enter the answer to 4 decimal places. The area between the two z values is _______ Find the area under the standard normal distribution curve...