4. Find the area under the standard normal curve. Round to four decimal places a) between...
6.15 Find the area under the standard normal curve b. between d. fromz a. between-=0 and z = 1.95 0 and-=-2.05 =-1 e. from z =-1.67 to z = 2.24
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 and z=2.09. Round your answer to four decimal places. A= Enter your answer in accordance to the question statement
Find the area under the standard normal curve between z=-1.57 and z=0.77. Round to four decimal places
1) Find the area under the standard normal curve to the right of z= -0.62. Round your answer to four decimal places. 2) Find the following probability for the standard normal distribution. Round your answer to four decimal places. P( z < - 1.85) = 3) Obtain the following probability for the standard normal distribution. P(z<-5.43)= 4) Use a table, calculator, or computer to find the specified area under a standard normal curve. Round your answers to 4 decimal places....
To FOUR DECIMAL PLACES: Determine the area under the standard normal curve that lies to the left of Z = –1.31 to the right of Z = –2.47 between Z = –2.47 and Z = –1.31 between Z = 1.31 and Z = 2.47 Find the z-scores that separate the middle 84% of the standard normal distribution from the area in the tails. Find z0.18 a. Find the Z-score corresponding to the 72nd percentile. In other words, find the Z-score...
The total area under the standard normal curve to the (Round to four decimal places as needed eft of z= - 1.22 or to the right ofz-2.22 is 13- Enter your answer in the answer box and then click Check Ans
Determine the area under the standard normal curve that lies to the left of (a) Z=0.85, (b) Z = 1.67. (c) Z=0.78, and (d)Z = -0.46 (a) The area to the left of Z=0.85 is (Round to four decimal places as needed) (b) The area to the left of 2 = 1.67 is (Round to four decimal places as needed.) (c) The area to the left of Z= 0.78 is I (Round to four decimal places as needed.) (d) The...
1. Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.) The area to the left of z = 0 is _______ 2. Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.) The area to the left of z = −0.49 is _______ 3. Sketch the area under the standard normal...
Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)The area betweenz = 1.39and z = 2.27 is .Let z be a random variable with a standard normal distribution. Find the indicated probability. (Round your answer to four decimal places.)P(z ≤ −2.05)= Let z be a random variable with a standard normal distribution. Find the indicated probability. (Round your answer to four decimal places.)P(z ≥ −1.54)=...