4. A car salesperson notes that she sells either 1, 2, 3, 4, 5 or 6 cars per week with equal frequency. a. Find the probability she sells 3 or more cars in a given week. b. Find the average number of...

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4. A car salesperson notes that she sells either 1, 2, 3, 4, 5 or 6 cars<br>per week with equal frequency.<br>a. Find the probability she sells 3 or more cars in a given week.<br>b. Find the average number of cars sold in a given week.<br>c. Find the standard deviation for the number of cars sold in a given week.<br>

Extracted text: 4. A car salesperson notes that she sells either 1, 2, 3, 4, 5 or 6 cars per week with equal frequency. a. Find the probability she sells 3 or more cars in a given week. b. Find the average number of cars sold in a given week. c. Find the standard deviation for the number of cars sold in a given week.

Jun 02, 2022

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4. A car salesperson notes that she sells either 1, 2, 3, 4, 5 or 6 cars per week with equal frequency. a. Find the probability she sells 3 or more cars in a given week. b. Find the average number of...

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