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A: Detailed Answers to Hypothesis Test Questionsa. Conditions for Hypothesis TestingThe conditions for…

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A: Steps to determine probability using the Poisson distribution table:Check for the given value of…

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Q: {1,2,3,4,5,6} 2. Let P(A)=0.3, P(B) = 0.9 and P(ANB) = 0.36, then the events A, B are A. Independent…

A: Step 1: It is given that, P(A) = 0.3, P(B) = 0.9 and P(A ∩ B) = 0.36.  Step 2: Two events A and B…

Q: Hanny

A: Let's go through the steps in more detail.(a) Likelihood function:The likelihood function is the…

Q: hwm8 8.8 5 A distribution of values is normal with a mean of 76.1 and a standard deviation of…

A: Step 1:Here X follow N(76.1,75.72)Mean=μ=76.1 and Standard deviation (σ)=75.7 Step 2:Now calculate…

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A: The objective of this question is to find the probability that two psychology majors will be…

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Q: 6. Find z such that 85.3% of the standard normal curve lies to the left of z.

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A: Sample proportion (p) is given as 50/60 = 0.8333 Now at 90% Confidence level, the Critical value is…

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A: Step 1:GIVEN :x=43μ=45σ=2 Step 2:SOLUTION : z−score=σx−μ​=243−45​=−1

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A: Step 1:Given : Step 2:A.P(2≤x≤5)=P(x=2)+P(x=3)+P(x=4)+P(x=5)        =0.309+0.3398+0.2199+0.0796…

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A: Step 1:GIVEN :n=7 Step 2:FORMULA :GM=(x1​×x2​×......×xn​)n1​ SOLUTION :…

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A: Exponential distribution formulas:f(x) = λe-λxP (X > x) = e-λxP (X < x) = 1 - e-λx where:μ =…

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