A fair 12-sided die is tossed. Find P(4 or at least 5). That is, find the probability that the result is a 4 or at least 5. You may enter your answer as a fraction, or as a decimal rounded to 3 places after the decimal point, if necessary.

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A: According to policy we supposed to answer first three part kindly repost for remaining.

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A: It is given that  x̄1 = 290 x̄2 = 321 s1 = 12 s2 = 22 n1 = 10 n2 = 16

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Q: Answer #19: (median of given #5) Direction: Complete the table below by finding the mean, median and…

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A: Given that n =12, t0.99 = ?

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Q: Direction: Complete the table below by finding the mean, median and mode of each set of data.

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Q: 5.3 ) 6) These dot plots do not have any numbers or context. For each of the following dot plots: a)…

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A: From the given information we find the solution.

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Q: Signal-to-Noise Ratio: If random variable X has mean μ not equal to 0 and standard deviation s > 0,…

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Q: 138 - 143 132-137 12 17

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A: Note: As per guidelines we are supposed to solve only first three subparts  Please repost the other…

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A: This question is asked to solve in the Excel  , so we will use some Excel function.

Q: Analysis of Variance Source DF Seq SS Contribution Adj SS Adj MS F-Value P-Value Factor 3 3364…

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Q: The weight and systolic blood pressure of 26 randomly selected males in the age group 25 to 30 are…

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Q: What is the variance, σ2, in the weights of dogs shown in the table below?

A: