How long it take to peal apples working alone
John takes three hours longer than andrew to peel 400 pounds of apples. If together they can peel 400 pounds of apples in nine hours, then how long it take john to peal apples working alone?
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Which of the following is not true with respect to the residuals in a least squares linear regression? The expected value of the residuals is 0.
A sporting goods manufacturer is developing the production schedule for two types of tennis racquets. An order has been received for 180 of the standard model and 90 of the professional model.
Debbie travelled by boat five miles upstream to fish in the favorite spot. Due to 6-mph current, it took her 20 minutes longer to get there than to return. How fast boat will go in still water?
Assume that we were going to conduct a study to find out if there is an reduce in risk of getting lung cancer based on whether the person eats strawberries several times a week.
The issue of capital punishment is hotly debated topic. Do more Republicans than Democrats support capital punishment? A researcher randomly chooses 100 republicans and 100 democrats and asks them if they support or don't support capital punishmen
With the certain tail wind the jet aircraft arrives at the destination, 1,890 miles away, in 3 hours. Flying against same wind, plane makes return trip in 3 3/8 hours. Determine wind speed and planes airspeed.
A University of Florida study upon drinking habits asks random sample of students if they drink any alcohol when they party. We want to extend the results to all students at university. In this problem, we want to make inferences regarding:
If the sample results show that the 52 of workers belonged to unions, what is the sample proportion of workers belonging to unions (to 2 decimals)?
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A 65-year-old college professor from upstate New York with a medical history of diabetes and hypertension presents with a non-productive cough and sore throat
58 year old female has suffered from arthritis, with arthralgia and swelling of her hands, knees and feet that is aggravated by movement.
Question: A 65-year-old man with a history of hypertension presents to the clinic with complaints of polyphagia, polyuria, and weight loss for 2 years.
A 66-year-old Indian man presents to the clinic for a follow-up appointment with his daughter to discuss test results. The patient does not speak English,
Question: A 20-year-old college athlete presents with a scaly and mildly pruritic rash on his left hand for the past 3 weeks.
A 65-year-old man presents to the emergency department with severe pain and tingling in the right leg that began several hours ago
For the project of training nurses on competency skills for IV insertion during medical emergencies, describe your communication plan