What is the probability a consumer lives within 10 miles of the nearest grocery store and shops at a physical store for groceries? (Round to four decimal places.)

Q: The probability that Janice smokes is 3/10. The probability that she smokes and develops lung cancer…

A: We have given that,  Probability that Janice smokes = 3/10 and probability that she smokes and…

Q: The probability that Mark will pass his statistics test is 0.65. Find the probability that he will…

A:

Q: b. Find the probability that this American man consumes between 9.3 and 11.2 grams of sodium per…

A: Mean()=9.6standard deviation()=0.8

Q: The probability that a student in driving lesson will pass the written test for a non professional…

A:

Q: Find the probability of selecting someone who uses drugs. Round to 3 decimal places

A: Positive test resultsNegative test resultsSubjects uses drugs455Subjects does not uses drugs25480

Q: A professional basketball player makes 85% of the free throws he tries. Assuming this percentage…

A: Ans: Given P = 85%  = 0.85          n = 8   and  x = 8      Find  P( X = 8) =?

Q: The probability that an automobile needs an oil change is 43.77% and the probability that it needs a…

A: GivenP(automobile needs an oil change)=0.4377P(automobile needs a new oil filter)=0.4329

Q: The probability that it will rain in a city is 0.1. Find the probability that it will rain on two…

A: Given that the probability that it will rain in a city is 0.1. Two consecutive days are independent…

Q: The probability is 0.6. 10 shots, what is the probability that she makes exactly 7 of them? Round to…

A: It is given that the probability of making a shot is 0.60. Assuming that shots are independent, the…

Q: The probability that it will rain in a city is 0.1. Find the probability that it will rain on a…

A: Given data: The probability that it will rain in a city is P(R)=0.1. The expression for the…

Q: Find the probability of selecting three different orders from Pinky Pie’s Café. Round to four…

A: From the table total number of order is, 329+33+264+54+249+31+145+13=1118 total number of order from…

Q: The probability that a student owns a computer is 0.92, and the probability that a student owns an…

A:

Q: The mean life of a person who has had a heart transplant is about 12 years. Find the probability…

A: Answer: From the given data, Mean life of a person who has had a heart transplant is = λ = 12 years…

Q: The distances golf balls travel under laboratory testing conditions are normally distributed. The…

A:

Q: Find the probability of that he or she owns a credit card given that the student is a freshman.…

A:

Q: Find the probability that a point lies in the shaded region. Round your answer to the nearest tenth.…

A: To find the probability that a point lies in a shaded region

Q: The probability that a salmon swims successfully through a dam is 0.85. Find the probability that…

A: From the provided information, Probability that a salmon swims successfully through a dam is 0.85.…

Q: Find the probability that a randomly chosen point in the figure lies in the shaded region. Round…

A: To find the probability that a randomly chosen point in the figure lies in the shaded region:

Q: The plasma cholesterol level (mg/dL) for patients who have not been diagnosed with heart disease and…

A: We have to find out given probability..

Q: Psychology students at a university completed the Dental Anxiety Scale questionnaire. Scores on the…

A: Given that, mean = μ=12, and standard deviation =σ=3.5

Q: The probability of an alarm clock failing is 4.7%.  What is the probability of two such alarm clocks…

A:

Q: r has a batting average of 0.292.  Find the probability that the player will get at least 2 hits in…

A: This is the case of binomial, as there are only two possible outcomes which are independent and…

Q: You buy a lottery ticket that costs $20. There are only 100 tickets available to be sold in this…

A: The amount for a lottery ticket is $20.

Q: A sample of size 86 will be drawn from a population with mean 90 and standard deviation 24. Use the…

A:

Q: EXERCISE 5.1 MENTAL MATH Give the number of possible outcomes. 1. Tossing a coin three times 2.…

A: (As per bartleby guideline for more than 1 question asked, only one will be solved, Please upload…

Q: The probability of winning on a certain slot machine is 7%. If the slot machine is played 500 times,…

A: Let, p : The probability of winning on a certain slot machine = 0.07 X : number of times winning is…

Q: Give the number of possible outcomes. 1. Tossing a coin three times 2. Rolling a yellow and a red…

A: To find the number of possible outcomes: 1) Tossing a coin three times: Number of possible outcomes…

Q: Traffic passes through a junction at an average rate of 4 vehicles per hour. Calculate the…

A:

Q: Find the probability that z is greater than -1.72

A: Given: Z is standard normal r.v. i.e. Z~N(0,1)

Q: =CONFIDENCE.T (0.1, 3.533, 16

A: Given that  =CONFIDENCE.T (0.1, 3.533, 16)

Q: The distances golf balls travel under laboratory testing conditions are normally distributed. The…

A: Given,mean(μ)=312P(X>319)=0.28