Calculus and Above

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5.1 1-3 Question 2, options: P(exactly 57 girls)/P(57 or
5.1 1-3 Question 2, options: P(exactly 57 girls)/P(57 or more girls) Is/is not Equal to/ greater than/ less than… read more
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A recent statistics exam yielded the following 25 scores.
A recent statistics exam yielded the following 25 scores. Construct a grouped frequency distribution with the class limits shown below.… read more
Kofi
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I have three more chemistry questions here. I've answered
Hello. So I have three more chemistry questions here. I've answered two out of three of them, but I'm not 100% certain that the answers I chose are correct.… read more
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what is incorrect about this problem? Is a correlation of r = 0.9 is stronger than a correlation of r = –0.9? Phoebe answers “yes” to this question.… read more
Kofi
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1. Identify the equation as linear, quadratic or neither 2.
1. Identify the equation as linear, quadratic or neither2. Solve the equation using zero product rule3. Solve the equation using zero product rule4. Solve the equation using zero product rule5. Solve … read more
Sandhya_sharma
Master's Degree
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An exam consists of ten multiple-choice questions; each
An exam consists of ten multiple-choice questions; each question has four choices. Assuming all the questions are answered, in how many ways can the test be completed?… read more
akch2002
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I have a geometry question. Introduction to transformations
introduction to transformations i need some answers to some problems … read more
Tom
Master's Degree
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Probability and Statistic question. 1). On a standardized
Probability and Statistic question.1). On a standardized test, Phyllis scored 84, exactly one standard deviation above the mean. If the standard deviation for the test is 6, What is the mean score for… read more
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I have 6 questions I need help answering for statistics.
I have 6 questions I need help answering for statistics … read more
Kofi
PhD in Statistics
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When trying to build a goodness of fit test for data with
When trying to build a goodness of fit test for data with the given histogram, what is the best alternate hypothesis?… read more
R.R. Jha
Bachelor's Degree
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Assume that the data has a normal distribution and the
Assume that the data has a normal distribution and the number of observations is greater than fifty. Find the critical z value used to test a null hypothesis. ALPHA = 0.05 for a left-tailed test.… read more
Sandhya_sharma
Master's Degree
Master's Degree
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Use the election scatterplot to the find the value of the
Use the election scatterplot to the find the value of the rank correlation coefficient rs.… read more
Sandhya_sharma
Master's Degree
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Given the linear correlation coefficient r and the sample
Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correlatio… read more
Sandhya_sharma
Master's Degree
Master's Degree
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Given the linear correlation coefficient r and the sample
Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correlatio… read more
Sandhya_sharma
Master's Degree
Master's Degree
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I would like the following questions answered, with step by
I would like the following questions answered, with step by step solutions so i understand it. Thank you… read more
akch2002
Master's Degree
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For R.R. Jha. I have 5 discrete mathematics questions I need
For R.R. Jha. I have 5 discrete mathematics questions I need help with; I need the answers by Monday 10-14-13. Thank you. http://wikisend.com/download/522674/hw7.doc… read more
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Do you have time either today or tomorrow for some timed questions?
Do you have time either today or tomorrow for some timed questions? There are 22 questions and 4 hours to answer then. There are multiple choice and some essay questions. The multiple choice do not ne… read more
akch2002
Master's Degree
3,376 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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