Practice 61 Question 7 of 10 (t point) I Question Attempt: 1 of 1 Español Coffee with Meals A researcher wishes to determine the number of cups of coffee a customer drinks with an evening meal at a restaurant. \begin{tabular}{c|ccccc} \( X \) & 0 & 1 & 2 & 3 & 4 \\ \hline \( \boldsymbol{P}(\boldsymbol{X}) \) & 0.20 & 0.33 & 0.45 & 0.01 & 0.01 \end{tabular} Send data to Excel Part: 0 / 3 \( \square \) Part 1 of 3 Find the mean. Round the answer to two decimal places as needed. Mean: \( \mu= \) \( \square \)
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- \( X = 0 \), \( P(X) = 0.20 \) - \( X = 1 \), \( P(X) = 0.33 \) - \( X = 2 \), \( P(X) = 0.45 \) - \( X = 3 \), \( P(X) = 0.01 \) - \( X = 4 \), \( P(X) = 0.01 \) Show more…
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