Calculus and Above

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Explain which of these situation is more unlikely, and
Explain which of these situation is more unlikely, and explain why.Situation 1: A person rolls a fair die 100 times and gets the number 6 a total of 24 timesSituation 2: A person rolls a fair die 1000… read more
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A 6-sided die is rolled once. Find the probability of
A 6-sided die is rolled once. Find the probability of rolling a number less than 3 or rolling an odd number. A. 5/6 B. 4/6 C. 3/6 D. 1… read more
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If you roll a fair die four times, find the probability that
If you roll a fair die four times, find the probability that the numbers you rolled multiply to 1.… read more
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If you roll a fair die four times, find the probability that
If you roll a fair die four times, find the probability that the numbers you rolled multiply to 5… read more
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In a sample of 1200 students this semester, 900 are taking
In a sample of 1200 students this semester, 900 are taking English 101, 500 are taking History 101, and 300 are taking both English 101 and History 101. If we pick one student from the sample, find th… read more
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Sandhya! I am working on our practice problems and was
Hello Sandhya! I am working on our practice problems and was hoping that you could help me? I am learning how to use SPSS and want to make sure that I am doing the problems correctly.For normally dist… read more
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A college professor was assigned to a committee of six
A college professor was assigned to a committee of six people, composed of four men and two women. The committee selected two officers to carry out the majority of its administrative work, and both of… read more
Tom
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You roll a​ six-sided die. Find the probability of each of
You roll a​ six-sided die. Find the probability of each of the following scenarios. ​(a) Rolling a 6 or a number greater than 3 ​(b) Rolling a number less than 5 or an even number ​(c) Rolling a 4 or … read more
R.R. Jha
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A probability experiment consists of rolling a fair
A probability experiment consists of rolling a fair 14​-sided die. Find the probability of the event below. rolling a 2 What is the probability?… read more
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I had to roll a fair, 6-sided die 20 times and record the
I had to roll a fair, 6-sided die 20 times and record the results: … read more
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This is a statistics/probability question. I am playing a
This is a statistics/probability question. I am playing a tabletop role playing game known as Deadlands and I am trying to determine the most effective weapon to use for my player character. Question:… read more
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3. Let a fair die be rolled n times. Lets make an assumption
3. Let a fair die be rolled n times. Let's make an assumption that all rolls of a die are independent. If X and Yare the outcomes of any two of n trials, what is the probability distribution of X*Y? T… read more
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Hi Steve, I only have 1 hour to do this one. Thanks a lot! Question
Hi Steve, I only have 1 hour to do this one. Thanks a lot! Question 1 There are 10 workers and 2 administrators in a company meeting room. Two people will be selected at random without replacement. Th… read more
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how do i get answers to things already posted? http://www
how do i get answers to things already posted? http://www.justanswer.com/calculus-and-above/668dd-stats-questions-1-assume-sample-selected.html?txsid=16564309&opt=10&archiveid=10368481&viewquestion=69… read more
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1. A vacuum cleaner has four height settings and a sensor (on
1. A vacuum cleaner has four height settings and a sensor (on or off) that detects debris. There are five rooms and in each, the carpet may be clean or not. If you only have one vacuum cleaner, how ma… read more
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what is the probabability of rolling and even number twice
what is the probabability of rolling and even number twice in a row with a standard 6 sided die.… read more
Mr. Gregory White
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Stats Questions,1. Assume a sample has been selected at
Stats Questions, 1. Assume a sample has been selected at random from a large population. Which of the following five statements is correct. A. The standard error equals the standard deviation of the s… read more
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if a fair six-sided die is rolled four times, what is the probability
if a fair six-sided die is rolled four times, what is the probability that the third roll shows an even number of dots?… read more
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