A survey of adults found that 6​% say their favorite sport is auto racing. You randomly select 500 adults and ask them to name their favorite sport. Complete parts​ (a) through​ (d). Find the probability that the number of people who say auto racing is their favorite sport is at most 36

Q: 8. Find the binomial distribution whose : (i) mean is 4 and variance is 3

A: Step 1Step 2 Step 3 Step 4

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Q: 3. A surgical technique is performed on ten patients. You are told there is an 83% chance of…

A: Givenn=10p=0.83

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Q: Find the mean and variance for the binomial distribution, P=0.37,n=22

A: Answer: From the given data, p = 0.37  and  q = 1 - p = 1 - 0.37 = 0.63 sample size ( n )= 22

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A: Given that The average college student loan debt for college graduates (μ) = $25,700 The…

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A: a) The mean is 25350 and the standard deviation is 14150.

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A: Given: μ=25000σ=10900

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A: Given,n=244p=0.04mean(μ)=npμ=244×0.04=9.76Standard deviation (σ)=np(1-p)σ=244×0.04×0.96=3.06098

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A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

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Q: Tony runs a cell phone kiosk in the mall and has 235 potential customers each day. He has a 6 %…

A: Givenn=235p=0.06using normal approximationMean(μ)=np=235×0.06=14.1standard…

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A: E(X)=∑ixi p(xi)E(X)=0×0.12+(1×0.20)+(2×0.33)+(3×0.25)+(4×0.10)E(X)=0+0.20+0.66+0.75+0.4E(X)=2.01

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Q: Find the mean and variance for the binomial distribution, P = 0.65, n = 12

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A: From the provided information, A survey of adults found that​ 6% say their favorite sport is auto…

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A: Given Information: Mean μ=0.05 Standard deviation σ=0.20

Q: The state of California has a mean annual rainfall of 22 inches, whereas the state of New York has a…

A: Given: For California: Mean,μ=22Std deviation,σ=4Sample size, n=30 For New York: Mean,μ=42Std…

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