A credit card company monitors cardholder transaction hab activity for a customer in a month follows a normal distribut Round your intermediate calculations and final answers to f a) What is the probability of $250 to $ 303 in unusual activ P = i b) What is the probability of more than $ 303 in unusual act

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Q: a. If a pilot is randomly selected, find the probability that his weight is between 120 Ib and 171…

A: a. Let x be the weight of pilots which follows normal distribution with mean 130 and standard…

Q: n found that on average, nine shoppers enter a Shoprite supermarket in any given 15-minute period.…

A: Given: Average rate of shoppers in any 15 minutes period = 9 Average rate per 5 minutes λ= 915×5=3…

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A:

Q: Next question When a man observed a sobriety checkpoint conducted by a police department, he saw 692…

A: Given: n = 692 X = 9 P(W) = 0.01301 Formula Used: P(W) = 1-P(W)

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A: Given data, The speed of the car is 11 to 35 mph and is uniformly distributed. i.e a=11 and b=35 we…

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A:

Q: A survey of 200 randomly selected high school students determined that 156 play organized sports.…

A: Sample size = n = 200 Sample number of events = x = 156

Q: The accompanying table shows the results of a survey in which 250 male and 250 female workers ages…

A: We have to find given probability.

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Q: 19. The probability that a player on a team opposed spending money for new uniforms is 0.8. The…

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Q: The table below shows the results of a survey that asked 1066 adults from a certain country if they…

A: Given data,

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A: Given data:

Q: A survey of 800 randomly selected high school students determined that 756 play organized sports.…

A: It is an important part of statistics. It is widely used.

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A: Given data, Nickel Charge Proportions found 0 0.15 +2 0.36 +3 0.34 +4 0.15

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A: Here define events and draw tree diagram  Defective bolt = D  Bolt manufacture by machine A = A…

Q: A survey of 500 randomly selected high school students determined that 74 play organized sports. (a)…

A:

Q: In​ 5-card poker, the number of outcomes favorable to an event E is given in the table. Find the…

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A: Given: λ=10.6

Q: A study showed that 69.2% of occupants involved in a fatal car crash wore seat belts. Of those in a…

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Q: he percentage social media users increased over time. From among the adult internet users in the age…

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A: a).The probability that the person opposed the tax or is female is calculated as follows:

Q: Thirteen cards are dealt on the table from a deck of standard playing cards. Compute the…

A: here Thirteen cards are dealt on the table from a deck of standard playing cards.  here total 52…

Q: ) What is the probability that a traveler is female?  (c) Assuming the traveler is a female, what…

A: here

Q: The accompanying table shows the results of a survey in which 250 male and 250 female workers ages…

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Q: A new boarding policy has been proposed by an airline. Frequent flyers and non-frequent flyers were…

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Q: Eye Color Based on a study by Dr. R Sorita at Indiana University, assume that 12% of us have green…

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Q: A School of Public Health completed a study on alcohol consumption on college campuses. They…

A: Solution: From the given information, the probability of women attending all-women colleges…

Q: (e) What is the probability that total waiting time is between 3 and 8 min? (f) What is the…

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Q: Determine whether the following individual events are independent or dependent. Then find the…

A: Determine whether the given event is independent or dependent event or not. The given event is…

Q: A shipment of 11 microwave ovens contains 2 defective units. A restaurant buys four of these units.…

A: