Find the equation of the normal curve y=2x+(6/x) at x=8

Q: Draw a normal curve below and draw a line where x = 0.6950.             Calculate what z-value shows…

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Q: Find the indicated area under the standard normal curve. To the right of z 0.78

A: We have to find the area of the shaded region as given in the curve below:

Q: Find the area under the normal curve between z= -2.10 and z= -0.45. Express your answer as a…

A: Given that, Z scores are -2.10 and -0.45

Q: Find the area on the normal curve between z = -.88 and z = 2.59.

A: Solution: It is required to find the area on the normal curve between z=-0.88 and z=2.59.…

Q: Find the z-score such that the area under the standard normal curve to the left is 0.46. is the…

A: We have to find the Z-score so that the area under the standard normal curve to the left is 0.46.…

Q: Find a positive value z such that 43.80% of standard normal values lie between -z and z.

A: The area under the normal distribution curve: A normal distribution curve is an inverted U-shaped…

Q: The mean and standard deviation of a normal variate X is 2 and 4 respectively. Find third and fourth…

A: Given,mean(μ)=2standard deviation(σ)=4=2

Q: Find the area under the normal  curve  between Z-scores of  -0.57 and -1.42 -1.5

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Q: The area between z=-1 and z=1.6 under the standard normal curve

A: area between z=-1 and z=1.6 under the standard normal curve is P(-1<z<1.6)

Q: Find the area and normal curve between z = -1.71 and z = 0.63

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Q: Find the average value of y = √3x over [0, 3]

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Q: About what % of the area under the curve of the standard normal deviation is between , Z= -0.467 and…

A: Required probability is P(-0.467<Z<0.467)

Q: Find the area and normal curve Between z = -0.85 and z = 0

A: The provided information is  P(-0.85<z<0) =P(z<0)-P(z<-0.85)   Here  P(z<0)=0.5000…

Q: Find the z value such that 93% of the standard normal curve lies between −z and z. (Round your…

A: Find the z value such that 93% of the standard normal curve lies between −z and z.

Q: a. Accurately sketch and shade the area under the standard normal curve that lies between z-1.25 and…

A: Question (a) Let Z be the random variable from standard normal distribution with mean = 0 and…

Q: The z-score that has an area of 0.88 under the standard normal curve and to its right is

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Q: how about the equation of the normal line?

A: Apologies for the inconvenience. Here is the solution for the normal line:   From the original…

Q: Find the area to the right of the z-score 1.56 and the left the z-score 1.76 under the standard…

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Q: Find the indicated area under the standard normal curve. To the left of z= 0.18

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Q: Find the z -value such that 75% of the standard normal curve lies between -z and z.

A: Given that 75% of the standard normal curve lies between  ̶ z and z.   That is,

Q: Find area to the right of z=0.5 for standard normal curve.

A: We have to Find area to the right of z=0.5 for standard normal curve. ...

Q: Find the area below the standard normal curve to the left of z = 1.4.

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Q: Find the area under the standard normal curve to the left of z=2.06 using excel please

A: The formula of the standard Normal score is,

Q: Find the z value such that 87% of the standard normal curve lies between −z and z. (Round your…

A: Note: Hey there! Thank you for the question. We have used the TI-83 calculator to solve this…

Q: A vertical line drawn through a normal distribution at z = +1.10 separates the distribution into two…

A: The value of Z ~N(0,1) , and is usually represented as, Z=X-μσ Now, using this form, a Z-table is…

Q: Find the area under the normal curve to the left of z equals -2 plus the area under the normal curve…

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Q: Find the area of the shaded region under the standard normal curve.

A: We will use Standard Normal table to find the required area.

Q: What is the area under the normal curve at the right of Z -1.20? What is the area between Z = -1.20…

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Q: The area between z=−1.5 and z=1.4 under the standard normal curve is ______

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Q: find the area to the right of z=-0.71 under standard normal curve

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Q: suci 95%% of the standard normal curve lies to the right

A: Given z such that 95% of the standard normal curve lies to the right of z.

Q: Find the area to the right of the z-score 0.41 under the standard normal curve.

A: From the provided information, The area to the right of the z-score 0.41 that is P (z > 0.41)

Q: The area between Z= -1.1 and Z= 0.7 under the standard normal curve is?

A: The area between Z= -1.1 and Z= 0.7 under the standard normal curve is obtained as follows:

Q: Solve the given problem, Find  z, z value (area), graph the normal curve and the n. The mean inside…

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Q: er the standard normal curve to the left of z= 0.35 and to the right of z=1.37. Round your answer to…

A: The required area can be found by using the standard normal table. Thus,…

Q: n under the areas under the normal curve between +2.0σ a

A: Given: Population mean  μ=0 Population standard deviation σ=1     Let X ~ N(0,1)

Q: Find the area under the standard normal curve to the right of z=0.52 using excel please

A: First of all we write  Shaded to the right shaded to the right Z = 0.52 P(z) = NORMSDIST(col number)…

Q: Find the area to the right of the z-score 0.41 under the standard normal curve.

A: The value of z score less than 0.41 is 0.6591 which is highlighted in below table.

Q: z-score such that the area under the standard normal curve to the right is 0.15.

A: Given that  The area to the right of z score is 0.15   We know that  Total area under the curve = 1…

Q: What percentage of the area under the normal curve is to the left of z1 and the right of z2 round…

A: the PDF of normal distribution is = 1/σ * √2π * e ^ -(x-u)^2/ 2σ^2standard normal distribution is a…

Q: Find the area and normal curve between z = -2.19 and z = -1.76

A: Given that.   X~N( 0 , 1 )   μ=0  , ?=1 (for standard normal distribution)

Q: Find the area under the standard normal curve between z - 2.33 and z = 2.33. Round your answer to…

A: Answer - Find the area under the standard normal curve              between Z1 = -2.33   and  Z2 =…

Q: fine the are under the standard normal curve to the left of z= -0.94

A: The standard normal variable is z, which follows the normal distribution with the mean of 0 and…

Q: Find the z value such that 88% of the standard normal curve lies between −z and z. (Round your…

A: From given information,It is required to calculate z-score between -z and +z that has area 88%…

Q: b. Determine the critical value and draw the normal curve.

A: When the sample size (n) is more than 30, then it is a large sample test. Z-test comes under a large…

Q: Find the area under the normal curve to the right of z=0.68

A: Given data: Find the area under the normal curve to the right of z=0.68

Q: Find the area under the Normal curve between the two z-values. Shade the area of the region.

A: Note : According to our guidelines we are solving only first three sub-parts of a question and the…

Q: The income distribution of workers in a certain factory was found to be normal with mean of $. 5000…

A: Let X be the random variable from normal distribution with mean (μ) = $ 5000 and standard deviation…

Q: Find the area under the standard normal curve which lies Between Z=- 0.95 and Z= -0.66 Between Z =…

A: a)P(-0.95<Z<-0.66)=?