*:A sample space is discrete if It contains an interval (either finite or infinite) of real numbers. It is countable No. from 0 to co It has non-real number O It is non-countable R+ None of Above O
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A: Simple linear correlation coefficient r can provide the direction, but not the strength of…
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A: We have given that Mean(µ) = 134000 Standard deviations (σ) = 21000And, n = 35
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A: Givensample proportion(p^)=0.80Margin of error(E)=0.09Confidence level(α)=90%
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A: Mean(µ) = 111Standard deviations (σ) = 38.7X ~ N (µ, σ )= N(111, 38.7) And, n = 15
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