Math Homework

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Create (make up) a null hypothesis that would use a t test
Create (make up) a null hypothesis that would use a t test statistical analysis.. Use the same hypothetical situation taken in the t test hypothesis, and turn it into a null hypothesis using a one-way… read more
Chirag
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5. The severity of a head injury in a car crash was recorded
5. The severity of a head injury in a car crash was recorded by “car type.” The car types analyzed in this scenario are: Subcompact, Compact, Midsize and Full-size. Based on a single-factor ANOVA, are… read more
Math-John
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5. The severity of a head injury in a car crash was recorded
5. The severity of a head injury in a car crash was recorded by “car type.” The car types analyzed in this scenario are: Subcompact, Compact, Midsize and Full-size. Based on a single-factor ANOVA, are… read more
dhouse1940
Retired
Master's Degree
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Assessing Random Error, Confounding, and Effect ModificationAlthough
Assessing Random Error, Confounding, and Effect Modification Although researchers do their best to reduce error within every study, there will always be error. It is important to identify and report a… read more
R.R. Jha
Bachelor's Degree
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Describe a scenario related to the final project in which you
Describe a scenario related to the final project in which you would use repeated-measures ANOVA. Describe a scenario related to the final project in which you would use MANOVA. State what hypotheses y… read more
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Bachelor's Degree
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Describe a scenario in which you would use repeated-measures
Describe a scenario in which you would use repeated-measures ANOVA. Describe a scenario in which you would use MANOVA. State what hypotheses you would be able to test with each of these two different … read more
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Explain why you should use ANOVA instead of several t tests
Explain why you should use ANOVA instead of several t tests to evaluate mean differences when an experiment consists of three or more treatment conditions… read more
Chirag
Master's Degree
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--------------- QUESTION FOLLOWS -------------------------- Given
--------------- QUESTION FOLLOWS -------------------------- Given the following sample information, test the hypothesis that the treatment means are equal at the .05 significance level. Treatment 1 Tr… read more
Chirag
Master's Degree
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Martin Motors has in stock three cars of the same make and
Martin Motors has in stock three cars of the same make and model. The president would like to compare the gas consumptions of the three cars (labeled car A, car B, and car C) using four different type… read more
Chirag
Master's Degree
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I got a quick statistical problem I needed solving in ANOVA
I got a quick statistical problem I needed solving in ANOVA format as follows: Hypothesis: H0: The National league and American league teams get paid the same. H0: µ1 = µ2 H1: The American league team… read more
Chirag
Master's Degree
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Hi, I just have one hour to answer the following questions
Hi, I just have one hour to answer the following questions: 1. The first one is the F Distribution. Compare and contrast this distribution with the Standard Normal Distribution or Z. Suggest some prob… read more
Kent
Doctoral Degree
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I need help understanding statistical models as they relate
I need help understanding statistical models as they relate to ANOVA tables. Im taking a class, and i need to be prepared for the final. Can so eione give some basic information about why certain mode… read more
Greg
Master's Degree
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Chirag Can you assist in defining the listed terms and
"Chirag" Can you assist in defining the listed terms and provide an example which relates to the healthcare setting so that I can understand and relate the example to the term. Analysis of Variance On… read more
Chirag
Master's Degree
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4. The data collected by Dr. Johns reflected the following
4. The data collected by Dr. Johns reflected the following information on emotional intelligence (EI) scores by age group [for the purposes of this question, consider the 69 surveys as the total popul… read more
Chirag
Master's Degree
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using this situation, can you please provide me with an example
using this situation, can you please provide me with an example for the following terms: Situation:Dialysis clinic is testing 3 different techniques of taping cannulation needles to determine which me… read more
Chirag
Master's Degree
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ANOVA Mean squares and the common population variance In
ANOVA: Mean squares and the common population variance In an effort to counteract student cheating, the professor of a large class created four versions of a midterm exam, distributing the four versio… read more
R.R. Jha
Bachelor's Degree
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You have made 10 computer chips and placed them into a bag.
You have made 10 computer chips and placed them into a bag. You know that 4 out of the 10 computer chips are defective. What are the chances (probability) that you will pull 3 defective chips from the… read more
Matt
Master's Degree
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ANOVA calculation using the Annual Salaries of thecountries
ANOVA calculation using the Annual Salaries of the countries listed below,I want to know whether China, Germany Japan, and USA earn the same wages on average? instructions for what I need are also lis… read more
Greg
Master's Degree
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