# Question: For a daily lottery a person selects a three digit number

For a daily lottery, a person selects a three-digit number. If the person plays for $1, she can win $500. Find the expectation. In the same daily lottery, if a person boxes a number, she will win $80. Find the expectation if the number 123 is played for $1 and boxed. (When a number is “boxed,” it can win when the digits occur in any order.)

**View Solution:**## Answer to relevant Questions

A roulette wheel has 38 numbers, 1 through 36, 0, and 00. One-half of the numbers from 1 through 36 are red, and the other half are black; 0 and 00 are green. A ball is rolled, and it falls into one of the 38 slots, giving a ...A bank vice president feels that each savings account customer has, on average, three credit cards. The following distribution represents the number of credit cards people own. Find the mean, variance, and standard ...Which of the following are binomial experiments or can be reduced to binomial experiments? a. Surveying 100 people to determine if they like Sudsy Soap Yes b. Tossing a coin 100 times to see how many heads occur Yes c. ...The graph shown here represents the probability distribution for the number of girls in a family of three children. From this graph, construct a probability distribution. A mail-order company receives an average of 5 orders per 500 solicitations. If it sends out 100 advertisements, find the probability of receiving at least 2 orders.Post your question