Compute the test statistic, Basic Statistics

Assignment Help:

Choose a variable and collect data consisting of at least 30 values. Before collecting the data, decide what a likely average might be, then complete the following:

a. Write a brief statement of purpose of the study

b. Define the population

c. State the hypotheses for the study

d. Select an α value

e. State how the sample was selected

f. Show the raw data

g. Compute the test statistic

h. Find the critical values(s)

i. State the decision

j. Summarize the results.


Related Discussions:- Compute the test statistic

X2 test uses, The  χ 2  test is one of the most popular statistical infe...

The  χ 2  test is one of the most popular statistical inference procedures today. It is applicable to a very large number of problems in practice which can be summed up under th

Linear modelling, what is a difference between a linear model and a linear ...

what is a difference between a linear model and a linear model

Assumed means deviations in f2 test, Assumed Means Deviations in F2 Test : ...

Assumed Means Deviations in F2 Test : When actual means of X and Y variables are in fractions the calculations can be simplified by taking the deviations from assumed means. When d

How to calculate mode?, Mode Mode, M is the value that has the largest ...

Mode Mode, M is the value that has the largest number of occurrence or frequency in a data set, for instance, given the following data:  11 15 16 12 15 19 17 15 we can se

Hypothesis testing, a clinical psychologist claims that on average, at leas...

a clinical psychologist claims that on average, at least twenty five clients visit her per week. for a random sample of 8 weeks, the following numbers of clients were recorded; 25

Plot a histogram of sample hypnotized, Computer Project for Student Exam Sc...

Computer Project for Student Exam Scores The data in the excel spread sheet titled Data for Hypothesis Testing in the column titled Scores from Student Population represents m

Bartlett test, what are the statistics hypotheses for bartlett''s test for ...

what are the statistics hypotheses for bartlett''s test for exponential distribution?

reading and display data-affine relation, We start reading and display the...

We start reading and display the data: library (UsingR) data(galileo) g2=galileo$init.h-500 gl=galileo$h.d par(bg='cornsilk') plot(gl,g2,pch=20,col="red",cex=2,yl

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd