Find the area of z= -2.29 to the right. O a. 78.90% O b. 98.90% O c. 88.90% O d. 68.90%

Q: D. P (35 to 45 and Does not Recycle) = %3D E. P (25 to 35 and Recycles) = P (Under 21 or Does not…

A: Given Age under  21 21 to 25 25 to 35 35 to 45 Total Recycles 53 64 86 24 227 Does not…

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 =

A:

Q: Find the value of​ E, the margin of​ error, for c=0.95​, n=10 and s=3.5.   A. 0.792   B. 2.466   C.…

A:

Q: The area of the shaded region is 16.5x square units. Find x, the radius of the inner circle. O 8.5 O…

A:

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: Evaluate f fs 2² dS, where S is the portion of x2 + y² + z² = 2 in octant 1.

A:

Q: 2. Round the following numbers to the nearest one inch: а. 5.76 3D I b. 5.9 = %3D C. 5.5 = d. 6.1 =…

A:

Q: Find the value of zα. Round answer to thousandths place. z0.3 =

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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: to 2. %3D ミ Ix = ? ○ X ニ?

A:

Q: Find the value of zα. Round answer to thousandths place. z0.3 =

A: We have given that  Level of significance =alpha = 0.3

Q: Let R= (1,5). Calculate the length of OR. %3D

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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: The value of Z0.35 is (Round to two decimal places as needed.)

A: Here use z table for answer the question

Q: Find EF. 21 Write your answer as an integer or as a decimal rounded to the nearest tenth. EF = 3.

A: we have to find EF from the given figure

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: 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: SA = 2r2 + 2rrh l. (Use 3.14 for T.) %3D Find the surface area of a cylinder with a height of 9…

A: Given query is to find the surface area of the cylinder.

Q: A math teacher claims that she has developed a review course that increases the scores of students…

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.