Find z when the area to the left of z is 0.3300 -0.44 -0.75 0.44 0.75

Q: The area between z = 0 and  z = −1.96 is

A: The are between z=-1.96 and z=0 is, P-1.96<z<0=Pz<0-Pz<-1.96 The probability of z less…

Q: Find the area if P(z>-1.30).

A:

Q: Find two z values so that 38% of the middle area is bounded by them. Use a TI-83…

A: We have to find two z values so that 38% of the middle area is bounded by them. Z score is standard…

Q: Find area under the curve between z= -0.3 and z= 1.97

A: X~N( μ , ?)μ=0    , ?=1 (for standard normal distribution)Z-score =( x - μ )/?

Q: The area to the right of z = 1 is approximately what? * O 0.460

A:

Q: Find the area to the left of z=.1.28 O 0.1020 O 0.1003 O 0.1030 O 0.1235

A: P(Z<-1.28) = 0.1003 (Using Excel = NORM.S.DIST(-1.28,TRUE))

Q: What is the area to the right of z=1.15?

A: Given z=1.15

Q: what is the area of the region to the right of z=-0.98?

A:

Q: Given the function y z²+z+1.5, determine the area under the curve from the y-axis to the point where…

A: Given Function

Q: Find the area corresponding to the following z values and sketch the curve. Solve the following and…

A: From the given information we find the area.

Q: Find the z-value when the area from 0 to z is 0.4378 a. 1.84 b. 1.90 c. 1.94 d. 1.98

A: Given : Area from 0 to z = 0.4378

Q: Find two z values so that 52% of the middle area is bounded by them. Use a TI-83 Plus/TI-84 Plus…

A: To find two z values so that middle 52% of the area is bounded by them?

Q: Find the z-value such that the area in the left tail is approximately 0.27.

A: Z - score : Z is also called as standard normal variate as it follows normal distribution with mean…

Q: Find the z-values whose area in both tails combined is approximately 0.18.   a. -0.36, +0.36   b.…

A: We have to find z score...

Q: Find the z-score for which the area to the right is 0.77. O -0.82 O -0.48 O -0.74 O -0.98

A: It is given that P(X≥x) = 0.77.

Q: The area that lies between Z= 0.56 and Z= 0.89 is?

A: GivenThe area lies between z=0.56  and z=0.89

Q: If the area to the left of x is 0.224, then what is the area to the right? (answer to the nearest…

A:

Q: The area between t = -1.321 and t = 1.321 can be found using 1 - 2(area to the right of t = 1.321).…

A:

Q: Bm 11 2元

A: we need to find the integral of the function in the given limits to get the

Q: ind the area to the right of z = 1.5

A: Given: z = 1.5 P (z > 1.5)

Q: Find the area if P(z>-1.30). O A. 0.0968 O B. 0.3708 O C. 0.4032 O D.0.9032

A:

Q: Find two z values so that 35% of the middle area is bounded by them. Use a TI-83 Plus/TI-84 Plus…

A: Given Data: z is the standard normal distribution Let x be the number   P(z<x)=0.675

Q: Calculate the finite area between the curve y = 3x (x+3) and the curvey=-3*. Hint: these two curves…

A:

Q: The area to the left of z = 0.43 is

A: The question is about std. normal dist. Given : z score ( z ) = 0.43   To find : The area to the…

Q: The area to the left of z =0.53 is

A: The z-score for any assumed random variable X~N(μ,σ2) is Z=X-μσwhere, μ=population mean…