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Compute the standard deviation for each set. Set 1: {6,

Compute the standard deviation for each set. Set 1: {6, 6, 6, 6, 6, 6, 6} Set 2: {5, 5, 6, 6, 6, 7, 7} Set 3: {5, 5, 5, 6, 7, 7, 7} Set 4: {3, 3, 3, 6, 9, 9, 9}… read more

Given the linear equation y 7/6x+1, find the y-coordinates

Given the linear equation y=7/6x+1, find the y-coordinates of the points (-6 ), (0, ), and (6, ).… read more

dentify the mathematical property that describes the following

dentify the mathematical property that describes the following: If 7x = 2 and 2 = 8y, then 7x = 8y. Substitution Transitive Reflexive Symmetric Identify the mathematical property that describes the fo… read more

A bacteria culture starts with 320 bacteria and grows at a

A bacteria culture starts with 320 bacteria and grows at a rate proportional to its size. After 6 hours there will be 1920 bacteria. (a) Express the population after t hours as a function of t. popula… read more

one more Mr. Scott please solve the equation using the quadratic

one more Mr. Scott please solve the equation using the quadratic formula simplify irrational solution if possible and check your answer. 3x^2=6x-1 this the equation . My answer is 3+square root 6 over… read more

For Steve Statistics Junior College Level regarding

For Steve Statistics: Junior College Level regarding: "Expected Value". I need to show how I got the answer also. A certain game consists of rolling a die. If you roll an even number, then you earn th… read more

Please solve the following problems 1. If 2 dice are rolled

Please solve the following problems: 1. If 2 dice are rolled at the same time, what is the probability of the 2 dice having the same face value? 2. If 3 dice are rolled at the same time, what is the p… read more

To determine whether a single die is balanced, or fair, the

To determine whether a single die is balanced, or fair, the die was rolled 600 times. Is there sufficient evidence to allow you to conclude that the die is not fair? Face 6, 4, 4, 6, 4, 2, 1, 2, 5, 6,… read more

i have a riddle i can not solve. here it is how can you

i have a riddle i can not solve. here it is: how can you arrive at the answer 4 when using 4 sixes?… read more

Face 6 4 4 6 4 2 1 2 5 6 6 5 6 2 3 4 1 5 5 1 5 5 5 1 3 3 3 4

Face 6 4 4 6 4 2 1 2 5 6 6 5 6 2 3 4 1 5 5 1 5 5 5 1 3 3 3 4 4 6 1 1 5 1 1 3 5 6 2 4 6 2 4 5 6 3 2 2 4 2 6 6 6 5 5 1 5 3 4 6 6 4 2 2 6 2 4 2 4 6 4 1 4 2 4 3 1 6 5 3 4 1 6 2 4 2 1 4 6 2 2 3 2 3 6 1 1 5… read more

English 4 9 8 7 4 4 8 7 9 0 7 4 7 8 4 4 7 5 0 3 3 1 3 3 4 7 10

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a fair die is thrownthree times andthe three scores noted.

a fair die is thrownthree times andthe three scores noted. what is the probabilitythat the third score exceeds the sum of the first two?… read more

A die is rol led until the rst time T that a six turns up. a)

A die is rol led until the ?rst time T that a six turns up. a) What is the probability distribution for T ? b) Find P (T > 3) c) Find P (T > 6 | T > 3)… read more

how do I get the numbers 1 through 10 using only the numbers

how do I get the numbers 1 through 10 using only the numbers 1,4,and 6 and any operation but only use each number once… read more

I have about 18 questions that I will send one at a time.

I have about 18 questions that I will send one at a time. I only need answers to check my answers. Thanks!… read more

For Scott A six sided die is rolled. What is the probability

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A child rolls a 6-sided die 6 times. What is the probability

A child rolls a 6-sided die 6 times. What is the probability of the child rolling no more than three twos?… read more

Given PMF {1/6 , 1...6} simulating die roll What is the PDF

Given PMF {1/6 , 1...6} simulating die roll What is the PDF? CDF? Also, given 1/16(z+1)^4 1st mom =2 2nd mom = 5 Calculate 3rd moment - the solution is 3+3X5-2X2 BUT i dont get how the 3 and -2 coeffi… read more

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