Determine probability that randomly chosen student
Among students 70% own a car, 50% own a bike and 40% own both.
(a) Determine a probability that a randomly chosen student own a least one of the above vehicles.
(b) What is a probability that a randomly chosen student does not own a bike?
Expected delivery within 24 Hours
Your average rate on return trip is 30 miles per hour faster that the average rate on outgoing trip. If round trip takes two hours, find the average rate on outgoing trip to work?
Two planes leave chicago at 8am, one traveling west at the speed 75 mph faster than other, that is headed east. At 11am, planes are 2,175 miles apart. How fast are planes travelling?
Which of the following isn't the binomial distribution and why? Justify your answer. Tossing a fair quarter 10 times and looking at number of heads that shows up.
After flying for five hrs, a pilot increased his speed 10 mph. Complete flying time was 8 hrs, and distance was 1,532 mi. Determine rate of flying after speed was increased?
Among students 70% own a car, 50% own a bike and 40% own both. Determine a probability that a randomly chosen student own a least one of the above vehicles.
Determine the area under the standard normal curve for following:
Roof has one foot overhangs all around. Lowest cost you can determine for shingles is $40 per square. Compute cost of replacing shingles on house.
In the following situation identify the implied population.
The plane took 1 hour longer to travel 560 miles on first portion of flight than it took to fly 480 miles on second portion. If speed was same for every portion, find flying time for second part of trip?
1952906
Questions Asked
3,689
Active Tutors
1428406
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
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