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I am suppose to analyze variables in a data set and gpa. I
I am suppose to analyze variables in a data set for gender and gpa. I am suppose to provide a context of theis data set including a definition of the variables(predictor, outcome) and corresponding sc… read more
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this Math assignment involves probability and carlo simulation
this Math assignment involves probability and monte carlo simulation using matlab programming language.… read more
Mr. Gregory White
Master's Degree
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1. If your calculated r = -1.17, what does that indicate? 2.
1. If your calculated r = -1.17, what does that indicate? 2. Which shows a stronger relationship, a correlation coefficient of r = -.90 or r = + .30? 3. In a a two tailed test, with alpha set at .05, … read more
rajeevanpillai
Master's Degree
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Using Matlab I need to create two vectors, x and y, with random
Using Matlab I need to create two vectors, x and y, with random values from [0,1] this I understand. Using Matlab's delaunay function a triangular mesh is then created. How is a function written using… read more
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Construct the indicated confidence interval for the difference
Construct the indicated confidence interval for the difference population proportions. Assume that the samples are independent and that they have been randomly select. In a random sample of 300 women,… read more
Chirag
Master's Degree
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FOR STEVE-STATISTICS 1. Suppose that a researcher wishes to
FOR STEVE-STATISTICS 1. Suppose that a researcher wishes to determine whether there is a linear relationship between weight and blood pressure in a sample of older persons in the community. Which stat… read more
Stevewh
Teacher
Bachelor's Degree
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Ryan, can you explain this for me. The teacher is making us
Ryan, can you explain this for me. The teacher is making us write a paper with variables that we picked but I don't understand what she wants can you help? 7) Identify and interpret the adjusted R2 (o… read more
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I am unsure as to how to use my data in order to conduct some
I am trying to analyse my data using a program called SPSS. Because my data is so variable however, I am unsure as to how to go about such an analysis. The project aim is to investigate what different… read more
R.R. Jha
Bachelor's Degree
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2. A set of n 5 pairs of X and Y values has X 10, Y 20,
2. A set of n = 5 pairs of X and Y values has X = 10, Y = 20, and XY = 60. For this set of scores, the value of SP is __________. A) –20 B) –28 C) 20 D) 60 3. A set of n = 5 pairs of X and Y values ha… read more
rajeevanpillai
Master's Degree
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Problem 1 Complete Exercise 14.1 items (a) through (e) found
Problem 1: Complete Exercise 14.1 items (a) through (e) found on page 308 of the textbook. Problem 2: Download the data set na-bp.sav and use it to complete the following calculations in SPSS: (1) Pro… read more
R.R. Jha
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****THIS IS FOR Sk1llz************** I need help with three
****THIS IS FOR Sk1llz************** I need help with three questions Clearly define the regression (correlation) variables that you plan to investigate: More specifically, what are your independent a… read more
Sk1llz
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Actually I have collected 389 random MRSA (bacterial samples)
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1.) A regional commuter airline selected a random sample of
1.) A regional commuter airline selected a random sample of 25 flights and found that the correlation between the number of passengers and the total weight, in pounds, of luggage stored in the luggage… read more
muvee
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Using Excel as your processing tool, work through three simple
Using Excel as your processing tool, work through three simple regression analyses. 1. First run a regression analysis using the BENEFITS column of all data points in the AIU data set as the independe… read more
Chirag
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10,329 satisfied customers
Using Excel as your processing tool, work through three simple
Using Excel as your processing tool, work through three simple regression analyses. 1. First run a regression analysis using the BENEFITS column of all data points in the AIU data set as the independe… read more
Chirag
Master's Degree
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Mary Sue wants to know if there is a connection between attendance
Mary Sue wants to know if there is a connection between attendance at craft fairs and the number of exhibitors who have booths at the fair. For a random sample of seven local craft fairs, she chose a … read more
Chirag
Master's Degree
10,329 satisfied customers
Mary Sue wants to know if there is a connection between attendance
Mary Sue wants to know if there is a connection between attendance at craft fairs and the number of exhibitors who have booths at the fair. For a random sample of seven local craft fairs, she chose a … read more
SusanAthena
Master's Degree
Master's Degree
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Directions read the following research problem and review
Directions: read the following research problem and review the two tables and then interpret the results. A group of nurse researchers measured the amount of time (in minutes) spent in recreational ac… read more
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