The probability of not rejecting the null hypothesis given that the alternative is true is called A. Type I error      B.   Type II error

Q: 2. Write out the power set of the following set: {1, 2, 3, 4).

A: Solution(2)- Write out the power set of the following set say S={1,2,3,4}

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Q: (a) a = 0.05, df = 4, x² = 13.75 O We would reject Ho- O We would fail to reject Ho (b) a = 0.01, df…

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Q: 9. [24/396, o Unknown] Consider the following hypothesis test: Ho: u = 18 and Ha: u 18. A sample of…

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A: Given that  Total = 200 + 1100 = 1300 Helicopter = 200 Road = 1100

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Q: The likelihood of not rejecting the null hypothesis when the null hypothesis is false is ß, the…

A: Given that  p1 = 0.50 , p2 = 0.25 , m = n = 100

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A: Mean =10, standard deviations=sd=1.2

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Q: 3.8. Let A, B, and C be events relating to the experiment of rolling a pair of dice. a. If P(AC) >…

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Q: 7. Police plan to enforce speed limits by using radar traps at 4 different locations within the city…

A: given dataP(A)=0.2P(B)=0.1P(C)=0.5P(D)=0.2P(speeding ticket)=P(E)∴P(E|A)=0.40    P(E|B)=0.30…

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A: S : { 1,2,3,4 } select two without replacement total outcomes = 4*3 = 12

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A: given datanormal distributionμ=10σ=1.2

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A: X~N(μ, σ) Emperical rule P(μ-σ< x<μ+σ)=68% P(μ< x<μ+σ)=68%/2=34% P(μ-σ< x<μ)=34%…