Number of Tails (X) 1 on P(X) 0.125 0.375 0.375 О.125 4. Find P (X 1) A. 0.125 B. 0.5 С. О.625 D. 0.875 5. Find P (X 1) A. O.125 В. О.5 C. 0.625 D. 0.875

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A: We have given that.   X~N( 0 , 1 )  for standard normal.    μ =0 , ? =1   Z-score =( x - μ )/?  

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A: A newsgroup is interested in constructing a 90% confidence interval for the proportion of all Americ...

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A: We use standard normal z distribution table to find the required solution. 

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A: For the given data using Anova single Factor testing the hypotheses at alpha =0.05 L.O.S

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Q: 2 3 4 4 P(x) 27 | 27 1 ? 27 1.

A: Given that , p(0) = 1/27 p(1) = 1/27 p(2) = 5/9 p(3) = x  ( say )  p(4) = 5/27  

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Q: +9.0 30.4 28.6 28.l 26.2 33.4 29.8 23.7 30.8 A USE SALT Compute the following. (Round your answers t...

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Q: Answer D, E and F please! Show work!

A: As asked I answered for d, e, f only

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A: Given , Al's Roof Repair gets 45% of the roofing jobs. i.e. P(Al's) = 0.45 Bob's Better Building get...

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A: Solution: Given information: n=6x= 3.5000sx= 2.5884y=4.2167sy=2.0469r= -0.9607

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