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Jason L
Questions and answers by visitors named
Jason L
Questions (25)
In a study that was highly published doctors discovered that aspirin helps prevent heart attacks. The research project which was
1 answer
644 views
2 samples were collected to determine whether there was a difference between two weight loss methods targeting men. The average
1 answer
694 views
the director of an insurance companies computing center estimates that the companies computer has a 20% chance of catching a
1 answer
467 views
A paper manufacturer claims that fewer than 1 in 100 of its reels (2 ton rolls) of paper is flawed. A customer has just received
1 answer
477 views
A paper manufacturer claims that fewer than 1 in 100 of its reels (2 ton rolls) of paper is flawed. A customer has just received
1 answer
456 views
In a particular suburb 30% of housholds have installed electronic security systems. If 2 households are chosen at random from
1 answer
827 views
A survey of community banks asked about the loan to deposit ratio (LTDR) a banks total loans as a percent of its total deposits.
1 answer
480 views
It is known that the amount of time needed to change the oil in a car is normally distributed with a standard deviation of 5
1 answer
735 views
It is known that the amount of time needed to change the oil in a car is normally distributed. A random sample of 100 oil
1 answer
643 views
It is known that the amount of time needed to change the oil in a car is normally distributed with a standard deviation of 5
1 answer
669 views
In the following cross tab or contingency table the favorite sport of 50 university students is cross classified with the gender
1 answer
586 views
A local company has been in trouble recently over hiring male applicants rather than female. Recently 3 employees hired were all
1 answer
567 views
A company claims that no more than 5% of a particular product has a defect. In a shipment of 15 units what is the probability of
1 answer
482 views
Wrong tire pressure can increase tire wear and decrease gas mileage. A manufacturer of new tires tested the tire for wear at
1 answer
570 views
A specially equipped trauma emergency room at a hospital has been in operation for 40 weeks and has been used a total of 108
1 answer
606 views
A building contractor claims that they can renovate a 200 sq foot kitchen and dining room in 40 work hours plus minus 5 (the
1 answer
438 views
A bottling company uses a filling machine to fill glass bottles with mango juice. The bottles are supposed to contain 300
1 answer
591 views
A bottling company uses a filling machine to fill glass bottles with mango juice. The bottles are supposed to contain 300
1 answer
507 views
An entertainment company owns and operates movie theaters in Wyoming. The president of the company is concerned that film
1 answer
898 views
part 2 -
An entertainment company owns and operates movie theaters in Wyoming. The president of the company is concerned that
1 answer
494 views
part 2 -
An entertainment company owns and operates movie theaters in Wyoming. The president of the company is concerned that
1 answer
419 views
A manufacturer has observed that a certain product tends to fail either very early in its life span or quite late. The engineers
1 answer
581 views
What key problems can a supermarket address and solve utilizing the poisson/exponential combination?
1 answer
375 views
Below Find a sequence of probabilites generated using excel. What is this
1 answer
365 views
Below Find a sequence of probabilites generated using excel.What is this mystery poisson functions M? Be precise, down to one
1 answer
876 views
