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

Q: 1. Find the corresponding area between z = 0 and z=0.90 2. Find the corresponding area to the right…

A: Let x be the random variable follows normal distribution with mean ,u = 0 and standard deviation = 1

Q: 1. Evaluate 4- 2x dx using the Area Interpretation.

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

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Q: Find the value of z for the of the following, Area in the left tail=0.025

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Q: The entries in the table are the probabilities that a random variable having the standard normal…

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

A: Given z=1.15

Q: Use the TI-84 Plus calculator to find the z-score for which the area to its left is 0.12 . Round…

A: It is given that the area to its left is 0.12.

Q: Find the area to the right of a positive z value: z = 2.39 * 92.92% O 1.22% 0.84% 98.12%

A: Let Z be the random variable from normal distribution then we will find the area to the right of z =…

Q: 69.74%

A: Consider mean of the probability distribution , μ=0. The standard deviation of the probability…

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 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: Area 0.1038 O z=? The z-score is . (Round to two decimal places as needed.)

A: We have given . The area = 0.1038 in graph . We have to find z-score = ?

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 value of z such that 0.9750 of the area lies to the right of z.

A: The normal distribution:A continuous random variable X is said to follow normal distribution with…

Q: Find the indicated z-score shown in the graph to the right. Area = 0.1170 O z= ? The z-score is…

A: Given, The shaded region in a graph is, p(Z>z)=0.1170

Q: find the value of z such that the area to the left of -z plus the area to the right of z is 0.0040

A: Given : Area Left of -z and area right of z is 0.004

Q: Determine the area more than z=-1.03 0.8486 O 0.8485 O 0.1515 O 0.1516 Determine the area below…

A: The objective is to define the area (in terms of proportion) below or above the given z-scores.

Q: Use the numeric method (i.e. calculator method) to find the total area trapped between f left…

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Q: Find the corresponding z-value whose area to the left is given. a. 0.9049 b. 0.7794 c. 0.0029

A: If you are looking for other variations on area , see the area under a normal distributions curve.

Q: Find the value of z such that 0.9108 of the area lies between −z and z.

A: Given, probability of the area lies between –z and z is 0.9108.

Q: ind the area to the right of a negative z value: z = -2.08 * D 92.92% ) 47.32% ) 48.78% O 98.12%

A: Let Z  be the random variable from normal distribution then we will find the area to the right of z…

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

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Q: Find the area that corresponds to each of the following z values. Sketch and compute the percentage.…

A: Find the area that corresponds to Z values. Sketch and compute the percentage a. Less than Z=2.5…

Q: Find the indicated z-score shown in the graph to the right. Area = 0.1112 O z=? The z-score is…

A: We have to find given probabaility..

Q: Find the area of z= 1.34 to the right. a. 9.01% O b. 15.01% O c. 6.01% O d. 12.01%

A: The z-score is obtained by the following formula. z=x-μσ, μ=meanσ=standard devitaionx=data point…

Q: Bm 11 2元

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

Q: 10 1. 2 dx

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Q: If the area shaded to the left of z, is o.3891 and the area shaded to the left of z2 is o.5145, what…

A: Solution

Q: Find the value of z such that 0.9426 of the area lies between −z and z.

A: It is given that the area 0.9426.

Q: What is the average of 3/8 and 0.025? A O 0.4 0.175 CO 0.2 1.89

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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

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

A: Given the area left to z is 0.33

Q: olfP varies dlrectly as R and ih veas ly as the root of Q. What is the epfect of P if R.is doubled…

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Q: -1.23 If the area of the shaded region is 0.79723, the value of k is . (Use the graphing calculator.…

A: Required probability is P(-1.23<Z<k)=0.79723

Q: a. O. 2x + y x + 3 2x + y What is the area? ? Area = x²-x-12

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