Calculus and Above

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I have ANOVA table. need answer 2 questuions. I have a ANOVA
i have a ANOVA table, need to know response variable, factors, they are nested or orthoganal? there is any interaction between factors? … read more
Sandhya_sharma
Master's Degree
Master's Degree
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It's not a homework question but a business question I
Hi, it's not a homework question but a business question I thought I would be able to figure out for my boss but on which I'm stumped. It involves a regression analysis; is this the right place to ask… read more
GLENN GILONGOS
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A psychologist obtains a random sample of 20 mothers in the
A psychologist obtains a random sample of 20 mothers in the first trimester of their pregnancy. The mothers are asked to play Mozart in the house at least 30 minutes each day until they give birth. Af… read more
GLENN GILONGOS
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I have a math problem to solve that is most likely a multi
Hi, I have a math problem to solve that is most likely a multi variable algebra problem. Now sure where to go for help? … read more
GLENN GILONGOS
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Are you good with statistics? Part A: Exploratory Data
Part A: Exploratory Data Analysis Preparation Open the files for the course project and the data set. For each of the five variables, process, organize, present and summarize the data. Analyze each variable by itself using graphical and numerical techniques of summarization. Use Excel as much as possible, explaining what the results reveal. Some of the following graphs may be helpful: stem-leaf diagram, frequency/relative frequency table, histogram, boxplot, dotplot, pie chart, bar graph. Caution: not all of these are appropriate for each of these variables, nor are they all necessary. More is not necessarily better. In addition be sure to find the appropriate measures of central tendency, the measures of dispersion, and the shapes of the distributions (for the quantitative variables) for the above data. Where appropriate, use the five number summary (the Min, Q1, Median, Q3, Max). Once again, use Excel as appropriate, and explain what the results mean. Analyze the connections or relationships between the variables. There are ten possible pairings of two variables. Use graphical as well as numerical summary measures. Explain the results of the analysis. Be sure to consider all 10 pairings. Some variables show clear relationships, while others do not. … read more
GLENN GILONGOS
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How could I find the probability that someone will pass at
How could I find the probability that someone will pass at least one test if given probability for two separate test as .90 and .95 respectively? … read more
Ashok Kumar
Master's Degree
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Let X be a normally distributed random variable with mean
Let X be a normally distributed random variable with mean equals 100 and standard deviation equals 10. Find the probability that X is between 70 and 110. Round your answer to the nearest whole number percent and include the percent symbol … read more
Math-John
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I was hoping to get help with my statistics homework, i am
i was hoping to get help with my statistics homework … read more
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
Thanks. This is the question that i need help with: Why
Hi, Thanks. This is the question that i need help with: Why can't we just master a single statistical test—such as the t-test—and use it in situations calling for mean equality decisions? … read more
GLENN GILONGOS
Master of Mathematics
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According to the storical data, the life expectancy in the
According to the historical data, the life expectancy in the United Kingdom is less than the life expectancy in the United States. A new study has been made to see whether this has changed. Records of… read more
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
I'll need help with this, thats 14. In Unit 6, you
Ryan I'll need help with this, thats for June 14.In Unit 6, you developed three different research questions that could be addressed using a one-sample, dependent samples, or independent samples t-tes… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Prove that there is only one linear transformation, T:R^n
Prove that there is only one linear transformation, T:R^n --> R^m such that T(u-v) = T(u+v) for every pair of vectors u, v include R^n… read more
Dr Arthur Rubin
Doctoral Degree
Doctoral Degree
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I am looking to determine if two or more locations differ
I am looking to determine if two or more locations differ (Ho: do not differ) in regards ***** ***** environmental parameters (e.g., salinity, pH). Locations are independent. Each environ parameter is… read more
Rajan.Sareen
Sr. Statistician
Master's Degree
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You became very acquainted with SPSS in your Doctoral
You became very acquainted with SPSS in your Doctoral Statistics class. For this review assignment, you will watch the tutorial on how to do an SPSS analysis of correlations (most specifically, a Pear… read more
Mr. Gregory White
Master's Degree
Master's Degree
99 satisfied customers
Using the ANOVA table below answer the following questions.
Using the ANOVA table below answer the following questions. The table depicts a two-way ANOVA in which gender has two groups (male and female), marital status has three groups ( married, single never … read more
Ryan
Bachelor's Degree
4,665 satisfied customers
Your final project entails systematic extraction of decision-aiding
Your final project entails systematic extraction of decision-aiding insights from a dataset (SampleDataSet.xlsx) provided to you in the Doc Sharing area. The goal of this project is to provide you wit… read more
Mr. Gregory White
Master's Degree
Master's Degree
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Need answer from StatisticsExpert: Biostatistics Help
1)Complete the following table. For each parametric test describe the assumptions and its non-parametric counterpart. Parametric Test Assumptions Non-Parametric Counterpart Unpaired-T-test Paired T-te… read more
Expert
Show me a null hypothesis use a t test statistical analysis..
Show me a null hypothesis 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 ANOVA analysis and … read more
Chirag
Master's Degree
10,329 satisfied customers
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