Question regarding the continuous case
Show that if X and Y are independent, then E[ X| Y = y] = E[ X] for all y ( a) in the discrete case; ( b) in the continuous case.
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Find the probability that the claim will be rejected assuming that the manufacturers claim is true. Use the normal distribution to approximate the binomial distribution if possible.( Round to four decimal places0\).
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A box of 10 gloves contains three left-handed gloves and seven right-handed gloves. Complete parts (a) through (d).
The hunters fire at the same time, but each chooses his target at random, independently of the others. If each hunter independently hits his target with probability .6, compute the expected number of ducks that are hit. Assume that the number of d
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The claim is that the proportion of adults who smoked a cigarette in the past week is less than 0.30 and the sample statistics include n=1463 subjects with 410 saying that they smoked a cigarette in the past week.
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