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

Q: 2. Determine za for the following values of a: a. a = 0.063 b. a = 0.05 c. a = 0.10

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Q: Evaluate the following formula for x, = 28.2646, X2 = 25.9854, µ, -H2 =0, s, = 42.80, n, = 41, and…

A: The formula to calculate t is , t=x1-x2-μ1-μ2sp2n1+sp2n2

Q: Find the area and perime lengths and widths show 1.7= 5 units 2. w = 6 units %3D A= - P%3D-

A: In a rectangle,length, l=5 unitswidth, w=6 units

Q: for z = 1.03, o, = 0.85, o, = 0.71, n, = 16, and n2 = 55. n2 Evaluate E=z E= |(Round to two decimal…

A: Z*=1.03σ1=0.85σ2=0.71n1=16 , n2=55

Q: Find the z-score that best satisfies the condition. 20% of the total area is to the right of z. z =

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Q: Use the TI-84 Plus calculator to find the z-score for which the area to its left is 0.85. Round the…

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Q: Find the area of the region indicated. Write your answer in percentage (i.e. 0.2612). a. area to the…

A: We have to find given probability by using z score table...

Q: Question There is a relationship between the average age of mothers and the average number of…

A: Given Data and calculation is shown below Ave Age(years)(x) Ave no of cesarean/year(y) X2…

Q: What is the percentage of the area above z= 1.59? Round to nearest tenth as needed

A: The objective is to find the percentage of the area above z= 1.59.

Q: Find the indicated IQ score. The graph to the right depicts IQ scores of adults, and those scores…

A: Solution: Let X be the IQ score. From the given information, X follows normal distribution with a…

Q: Select the correct answer. 12 , 30 lim Sn? what is the value of noo If O A. 24 O B. 50 OC. 84 OD. 75

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Q: Please complete the following summary table: Source SS df MS F Between       4.53 Within 64.8…

A: Please complete the following summary table: Source SS df MS F Between       4.53 Within 64.8…

Q: The value of t for 19 degrees of freedom and .01 area in the right tail is: 2.861 b. 2.539 c.…

A: The degree of freedom is, df = 19 The level of significance is, The test is right tailed test

Q: Find the z-score that best satisfies the condition. 10% of the total area is to the left of z. z=?

A: It is required to find the z-score, that separates the bottom 10% of the area and the rest of the…

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: 10 e =

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Q: Use the TI-84 Plus calculator to find the z-score for which the area to its right is 0.36. Round…

A: The question is about z score.Introduction :1 ) If z be the random variable which follows standard…

Q: Find the indicated z-score shown in the graph to the right. Area = 0.1762 ^ Z= ?0

A: The Area = 0.1762 of a standard normal curve

Q: Find the criticalvalue that cerresponds to a 99 CL O 2575 O 1.36

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Q: If one 11 oz. spray paint can provide coverage for up to 864 square inches, will you have enough for…

A: Given: Surface area of the cylindrical tin=603.2 in2

Q: Question 4 Find the value of y. Round to the nearest whole number. 32 48

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Q: FIND SURFACE AREA height bottom triangle 6 m 12 m 10 m 10 m 10 m

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Q: Find the area of ALMN. Rand your answer to the nearest thousandth Aote:yo 120% acm M.

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Q: If the area to the left of zis 33%, find the corresponding standard score. A B D -0.44 0.95 -0.95…

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Q: 1. On the segment h, given below, construct LM , so that LM = 3a - b. %3D a b h

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Q: 2. 91 %3D a. D.18 18 a. %3D 0C. 2. %3D 91 B. a. %3D A. 34 16 48- Which proportion can you use to…

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Q: t Area is shaded in blue. Area= 0.1210 O z=? Z-score is und to two decimal places as needed.)

A: Let Z be the random variable from normal distribution then we will find the z- score when area to…

Q: A normal distribution has a mean of u standard deviation of o = 12. For each of the follow- ing…

A: Given info: Here, mean, µ = 30 and σ = 12

Q: Convert the following to decimals and round to the nearest hundredth: 18 =

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Q: Area= 0.0708 z-? 0

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

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: Find the area for circles

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Find the corresponding area between z = 0 and each of the following: (Your answer must be in…

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Q: What is the percentage of the area below Z = -1.37 (round to the nearest tenth as needed )

A: From question, We'll find the percentage of the area below Z = -1.37 The solution is below,

Q: the diagram below, GP PH,GA = 17, mED = 37", and mAB = 87* . d the following measures. EG = mDB FA=…

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