Calculus and Above

Related Calculus and Above Questions
In 2016 Americans owed​ \$1.3 trillion in student loans. The
In 2016 Americans owed​ \$1.3 trillion in student loans. The default rates of college student loans determine eligibility for colleges to receive federal student aid. According to the Department of​ Ed… read more
Scott
Master's Degree
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Regular gasoline averaged ​\$2.28 per gallon in December
Regular gasoline averaged ​\$2.28 per gallon in December 2018. Assume the standard deviation for gasoline prices is ​\$0.13 per gallon. A random sample of 30 service stations was selected. Complete part… read more
Scott
Master's Degree
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Assume that random guesses are made for 7 multiple choice
Assume that random guesses are made for 7 multiple choice questions on an SAT test, so that there are n=7 trials, each with a probability of success given by p=0.2. Find the indicated probability for … read more
Ashleigh T
Educator
Master's Degree
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Assume that random guesses are made for 5 ​multiple-choice
Assume that random guesses are made for 5 ​multiple-choice questions on a test with 5 choices for each​ question, so that there are n=5 ​trials, each with probability of success​ (correct) given by p=… read more
Scott
Master's Degree
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A recent survey of 1030 employees found that 26​% of them
A recent survey of 1030 employees found that 26​% of them would lay off their bosses if they could. Complete parts a through d below based on a random sample of 10 employees. a. What is the probabilit… read more
Scott
Master's Degree
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Is a salesperson for​ Camera's Etc., which is a retailer
Sara is a salesperson for​ Camera's Etc., which is a retailer for​ high-end digital cameras.​ Historically, Sara has averaged selling 2.2 extended warranties per day for cameras that she sells. Assume… read more
Scott
Master's Degree
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In college​ basketball, a turnover is defined as losing
In college​ basketball, a turnover is defined as losing possession of the basketball to the opposing team. During a recent basketball​ season, a certain college team averaged 17 turnovers per game. As… read more
Scott
Master's Degree
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Assume that random guesses are made for ​5 multiple-choice
Assume that random guesses are made for ​5 multiple-choice questions on a test with 2 choices for each​ question, so that there are n ​trials, each with probability of success​ (correct) given by p =0… read more
Kofi
PhD in Statistics
Ph.D.
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A student is making independent random guesses on a test.
A student is making independent random guesses on a test. The probability the student guess correctly is 0.1 for each question. Assume that the guesses are independent. Find the probability of at leas… read more
rajeevanpillai
Master's Degree
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A multiple-choice examination consists of 95 questions, each
A multiple-choice examination consists of 95 questions, each having possible choices a, b, c, and d. Approximate the probability that a student will get more than 20 answers correct if he randomly gue… read more
Kofi
PhD in Statistics
Ph.D.
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Recent crime reports indicate that 3.1 motor vehicle thefts
Recent crime reports indicate that 3.1 motor vehicle thefts occur each minute in the United States. Assume that the distribution of thefts per minute can be approximated by the Poisson probability dis… read more
Scott
Master's Degree
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Assume that random guesses are made for ​multiple-choice
Assume that random guesses are made for ​multiple-choice questions on a test with choices for each​ question, so that there are n ​trials, each with probability of success​ (correct) given by p. Find … read more
R.R. Jha
Bachelor's Degree
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Multiple Choice Strategy: Some students have suggested that
Multiple Choice Strategy: Some students have suggested that if you have to guess on a multiple-choice question, you should always choose C. Carl, the student, wants to investigate this theory. He is a… read more
Sandhya_sharma
Master's Degree
Master's Degree
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Multiple Choice Strategy: Some students have suggested that
Multiple Choice Strategy: Some students have suggested that if you have to guess on a multiple-choice question, you should always choose C. Carl, the student, wants to investigate this theory. He is a… read more
Sandhya_sharma
Master's Degree
Master's Degree
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Is a real estate agent who sells large commercial buildings.
Jim is a real estate agent who sells large commercial buildings. Because his commission is so large on a single sale, he does not need to sell many buildings to make a good living. History shows that … read more
Sandhya_sharma
Master's Degree
Master's Degree
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1. Five males with a particular genetic disorder have one child
1. Five males with a particular genetic disorder have one child each. The random variable x is the number of children among the five who inherit the genetic disorder. Determine whether the table descr… read more
Ryan
Engineer
Bachelor's Degree
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I need help with a intoduction to statistics quiz. 20 questions
I need help with a intoduction to statistics quiz. 20 questions and they are multiple choice.… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
A pop quiz is given. There are 8 multiple choice questions.
A pop quiz is given. There are 8 multiple choice questions. Each question has 4 choices only one of which is correct. You guess that answer for each question. Find the probability that you guess exact… read more
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