Calculus and Above

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Dice percentage question. I will try to frame it with enough
Dice percentage question. I will try to frame it with enough exposition, haha.There is an scenario where a player will roll a 20-sided die 8 times. A success is rolling a 20. Every consecutive failure… read more
rajeevanpillai
rajeevanpillai
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Rolling a fair ten dash sided die produces a uniformly
Rolling a fair ten dash sided die produces a uniformly distributed set of numbers between 1 and 10 with a mean of 5.5 and a standard deviation of 2.872. Assume that n ten dash sided dice are rolled ma… read more
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Rolling a single die 34 times, keeping track of the number
Rolling a single die 34 times, keeping track of the number of 3s that are rolledNot binomial; there is not a fixed number of trials Not binomial; there are more than two outcomes for each trial Not bi… read more
Sandhya
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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
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1. A coin is tossed and a die is rolled. What is the
1. A coin is tossed and a die is rolled. What is the probability that the coin lands on tails and the die lands on a number greater than four?2. A bowl contains six blue marbles, five red marbles, and… read more
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Unit 2 Application Assignment: Dice Generator Instructions
Unit 2 Application Assignment: Dice Generator Instructions Please read the following scenario and answer the questions below. Use the data set below to complete this assignment. You may create your as… read more
Ryan
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Below is the problem week. Must be at least 150 words: Visit
Below is the problem for the week. Must be at least 150 words: Visit the web site of the Journal of Statistics Education. This site provides an interactive example demonstrating the central limit theo… read more
SusanAthena
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For the problems that require a written response, please use
For the problems that require a written response, please use proper English and complete sentences. Your definitions and explanations should be explicit and meaningful from a statistical viewpoint. Wh… 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
Ryan
Ryan
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in order to decide who plays first in a game, each player rolls
in order to decide who plays first in a game, each player rolls a four sided die. the player with the highest score begins. three people play the game. what is the probability that when they roll the … 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. Let Y be binomial(15, 1/3). Evaluate V ar(Y ). Note: You
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rajeevanpillai
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I had to roll a 6 sided dice 20 times and recorded the results: 1=(1)
I had to roll a 6 sided dice 20 times and recorded the results: 1=(1) 2=(2) 3=(4) 4=(3) 5=(4) 6=(6) The numbers in brackets are the number of times I rolled a 1,2,3,4,5,6. My problem is I now have to … read more
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whats the probability that I roll a 6 at least twice in 3
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Stevewh
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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
Osbert12
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An unusual die has six faces labeled 1, 2, 3, 5, 7, 9 respectively.
An unusual die has six faces labeled 1, 2, 3, 5, 7, 9 respectively. If two such dice are rolled and the values showing are added, how many different sums are possible?… read more
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Osbert12
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what is the probabability of rolling and even number twice
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Mr. Gregory White
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Stats Questions,1. Assume a sample has been selected at
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