Reference no: EM13215838
In a poll, respondents were asked if they have traveled to Europe. 68 respondents indicated that they have traveled to Europe and 124 respondents said that they have not traveled to Europe. If one of these respondents is randomly selected, what is the probability of getting someone who has traveled to Europe?
The data set represents the income levels of the members of a golf club. Find the probability that a randomly selected member earns at least $100,000.
INCOME (in thousands of dollars)
98 102 83 140 201 96 74 109 163 210
81 104 134 158 128 107 87 79 91 121
A poll was taken to determine the birthplace of a class of college students. Below is a chart of the results.
What is the probability that a female student was born in Orlando?
What is the probability that a male student was born in Miami?
What is the probability that a student was born in Jacksonville?
Gender Number of students Location of birth
Male 10 Jacksonville
Female 16 Jacksonville
Male 5 Orlando
Female 12 Orlando
Male 7 Miami
Female 9 Miami
Of the 538 people who had an annual check-up at a doctor's office, 215 had high blood pressure. Estimate the probability that the next person who has a check-up will have high blood pressure.
Find the probability of correctly answering the first 4 questions on a multiple choice test using random guessing. Each question has 3 possible answers.
Explain the difference between an independent and a dependent variable.
Provide an example of experimental probability and explain why it is considered experimental.
The measure of how likely an event will occur is probability. Match the following probability with one of the statements. There is only one answer per statement.
0 0.25 0.60 1
a. This event is certain and will happen every time.
b. This event will happen more often than not.
c. This event will never happen.
d. This event is likely and will occur occasionally.
Flip a coin 25 times and keep track of the results. What is the experimental probability of landing on tails? What is the theoretical probability of landing on heads or tails?
A color candy was chosen randomly out of a bag. Below are the results:
Color Probability
Blue 0.30
Red 0.10
Green 0.15
Yellow 0.20
Orange ???
a. What is the probability of choosing a yellow candy?
b. What is the probability that the candy is blue, red, or green?
c. What is the probability of choosing an orange candy?
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What is the oscillation frequency
: A 0.25 harmonic oscillator has a total oscillation energy of 9.9 J. If the oscillation amplitude is 20.0 cm, what is the oscillation frequency?
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What are the latest and best methods to account for cost
: TQM, ABC, JIT, 80/20, XYZ and are there any other initials I should know about to get a handle on inventory control and its relationship to profit," your client asks. Your client owns a medium sized manufacturing concern and keeps hearing all thes..
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How high is the top of the slide above the bottom of slide
: A 55.6 kg child slides down a water slide with a velocity of 0.9 m/sec at the top. At the bottom of the slide, she is moving horizontally, y=1.5 meters above the water. She splashes into the water d=2 meters to the left of the bottom of the slide.
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Why do we need the concept of light as a particle
: Choose one part of the photo-electric experiment that cannot be explained by assuming that light is a wave. Why do we need the concept of light as a particle?
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What is the probability of choosing an orange candy
: What is the probability of choosing a yellow candy, what is the probability that the candy is blue, red, or green and what is the probability of choosing an orange candy?
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Explain financial data and associated decision making
: In addition, you may wish to seek out further information through your own research. When you have reviewed the advice and the plans, please prepare a short (2-3 page) paper discussing:
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Make a plot of the current i as a function
: Record the resistance and current values calculated in questions 5, and load the numbers into a spreadsheet. Make a plot of the current I as a function of the total resistance R. (Remember that the R values will go on the x-axis and the I values o..
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What is the apr with monthly compounding without the fee
: A used car dealer offers the following automobile finance opportunity. Monthly payments on the loan are 3% of the loan amount for 36 months. The loan amount is after any down payment. In addition the loan will require a $1,500 up front loan proces..
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What is the final rotational speed of the ball
: a ball rolls down a 100m.the hill is inclined at 60 degrees. if the ball has a rotational inertia of 10kg-m^2 and starts from rest, what is the final rotational speed of the ball?(you must use the conservation of energy)
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