per day. If it is fair, he can lose $6 per day What is his expectation if the probability rain is 0.30? O$4.21 O$4.80 O $3.20 O $2.87

Q: Suppose that 34% of people own dogs. If you pick two people at random, what is the probability that…

A: No.of people select at random = 2 The probability of one person own dogs is, P(one person own dogs)…

Q: A game of chance costs $5 to play. The game requires the player to roll a fair six-sided die until…

A: Given: Number of faces = 6 A die is rolled until 1 appears.

Q: The probability that a student passes a Math course is 0.7. If the student has 8 math courses in her…

A: Here, n = 8 and p = 0.7

Q: Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 9…

A: given data  Pennies=9 Dimes=20 Nickels=22Quarter=8________________total coins=59

Q: Jeri is listening to the songs on a new CD in random order.  She will listen to two different songs,…

A:

Q: c. You play card game and select two cards from 52 - card deck without replacement. Probability that…

A: The information provided in the question are as follows :-Two cards are to be selected from a deck…

Q: Alison Bender works for an accounting firm. To make sure her work does not contain errors, her…

A:

Q: Suppose the passing grade for a certain true-false quiz, with 10 questions is 80% with each question…

A:

Q: A B C Number of boys 6 5 3 Number of girls 10 3 1 Given that a student is not chosen in group A,…

A: iven Information   A B C Total Number of boys 6 5 3 14 Number of girls…

Q: Which of the following could not possibly be probabilities?

A: Given values  A. -0.86 B. 1/2 C. 0 D. 0.78 The probability range is lies between 0 to 1  The…

Q: When rolling a pair of dice, what is the probability of getting a sum less than 13.

A:

Q: Suppose that 24% of people own dogs. If you pick two people at random, what is the probability that…

A: Given 24% of people own dogs

Q: Suppose you commit a crime. The way the judge is going to set your sentence is by pulling a number…

A: There are ten 1-year sentences, five 2-year sentences and one 20-year sentences in the hat. There…

Q: Suppose the probability of a IRS audit is 2.1% for U.S. taxpayers who file form 1040 and who earned…

A:

Q: If the probability that a randomly chosen college student takes statistics is 0.34, then what is the…

A: The probability that a randomly chosen college student takes statistics is 0.34. The probability…

Q: 5. Using the assumptions in question 4, if the Oxnard College softball team plays three games, what…

A: Probability, p = 50% = 0.50Sample size, n =3

Q: An amusment park worker tries to get you to play his game. If he is able to guess your birth month,…

A: An amusment park worker tries to get you to play his game. If he is able to guess your birth month,…

Q: If the probability of a person winning on a scratch-off lottery ticket is 0.016, the odds of winning…

A: Given: P(winning a scratch -off lottery ticket) = 0.016

Q: Standard and Poor's is a financial services company, that, among other things, gives credit ratings…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: If the probability that your DVD player breaks down before the extended warranty expires is 0.021,…

A: P(DVD player break down before extended warranty expires) = p = 0.021 P(DVD player will not break…

Q: Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 18…

A: Given 18-pannles 18-nickels 13-dimes 13-quarters

Q: Find the probability of an event E if the odds for E is equal to the odds against

A: Odds of an event:The odds an event is given by the ratio of the probability of the event to its…

Q: Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 5…

A: A jar contains No. of pennies=5No. of Dimes=26No. of Nickels=18No. of Quarters=10Total no. coins in…

Q: If the probability of a person losing on a scratch-off lottery ticket is 0.955, the odds of losing…

A: