Part C please! The answer Chrome File Edit View History Bookmarks People Window

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Part C please!
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Chrome File Edit View History Bookmarks People Window Help O VA Homework 25 Math 141 (Se x 0.0668 (b) Less Than 450 Hr 0 x C Secure https://www.webassign.net/web/Student/Assignment-Responses/submit?dep 15580424 Apps DANCE APPRE Turnitin CIA. (b) P(-a Z a) 0.4445 a 0.5895 6. 0.84/1.7 points I Previous Answers 1/6 Submissions Used Find the indicated quantities given that X is a normal random variable with a mean of 10 and a standard deviation of 1 (a) Find the value of b such that POX S b 0.791 b 10.8099 (b) Find the value of c such that PCX c) 0.0495 11.6497 (c) Find the values of A and B such that PCA s X s B) 0.6528 if A and Bare symmetric about the mean. X and B Submit Assignment Home My Assignments Extension Request' WebAssign8 4.0 1997-2017Advanced Instructional Systems, Inc. All rights reserved. 4696 C40 Thu 11:25 AM a E Emelie My Notes Round your answers to 4 decimal places.)

Explanation / Answer

since it is symmetric, the values will be -A and A

thus we can write this as 2*P(x<=A)-1=0.6528

therefore P(x<=A)=0.8264.

From the normal distribution table we get z=0.94

thus (A-10)/1=0.94

Thus A is 10.94

therefore the values of A and B are -10.94 and 10.94 respectively

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