Suppose X follows Binomial(100,0.4) distribution, we want to calculate P(35 < X < 45). 1. if we use the exact approach, what’s the probability? 2. If we use the normal approximation, what’s the probability?

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A: given data normal distribution μ = 56.6σ = 7.9

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Q: The probability is (Type an integer or a decimal. Round to three decimal places as needed.)

A: It is given that  p = 7% = 0.07 n = 206

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A: given data  bell shaped(normal diostribution) μ = 80σ = 9EMPIRICAL RULE : approximately 68-95-99.7%…

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A: Given;population standard deviation(σ)=7.50 ml/kgmargin of error(E) = 2.50confidence level 93%

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