Compare the selection times for each participant

Assignment Help Applied Statistics
Reference no: EM13695797

a). Produce boxplots to compare the selection times for each participant. Comment on what they reveal. Also identify (by initial) which participant took the longest and which took the shortest time to make their decisions.

b). Conduct a one-way ANOVA to assess whether the data provide evidence there
are some difference among the participants in terms of their selection times. Do the diagnostic plots and see if there is any problem with the model.
c). Transform the selection times using the natural log. Redo the one-way ANOVA
and diagnostic plots. See if the conditions are better satisfied.

d). Report the ANOVA table, F-statistic, and p-value of the model after
transformation. Summarize your conclusion.

e). Use the Fisher's LSD procedure to assess which participants' average selection

Reference no: EM13695797

Previous Q& A

  Program that specialized in solving the equations

Write a program that specialized in solving the equations Ax = b by Doolittle's decomposition method, where A is the hilbert matrix of arbitrary size n x n, and bi = the summation of Aij for j = 1 to n.

  Explain how the enzyme recognizes the correct amino acid

Explain how the enzyme recognizes the correct amino acid side chain located next to the peptide bond to be cleaved

  Prepare a table showing loan amount

Write a C++ program that prints a table showing loan amount, interest rate, length of loan, monthly payments, and total cost of a mortgage.

  What is goldberg rationale for the study

What is Goldberg's rationale for the study? Was the study designed to contribute to theory? Do the results of the study contribute to theory? For both questions: If so, how? If not, why not?

  Piperazine hexahydrate is dissolved in enough water

Question- A 1.00-g sample of piperazine hexahydrate is dissolved in enough water to produce 100.0 mL of solution and is titrated with 0.500 M HCl.

  What are the contents of the array

What are the contents of the array after the subsequent loops complete - loops and also provide the iteration how to get it.

  Irradiation of food to reduce bacteria and preserve the food

In recent years the irradiation of food to reduce bacteria and preserve the food longer has become more common. A company that performs this service has developed four di erent methods of irradiating food. To determine which is best, it conducts a..

  Write a script that inputs a numeric check amount

Write a script that inputs a dollar amount to be printed on a check, then prints the amount in check protected format with leading asterisks if necessary. Assume that nine spaces are available for printing the amount.

  A sample survey funded by the national science foundation

A sample survey funded by the National Science Foundation asked a random sample of American adults about biological evolution. One question asked survey participants to answer "True", "False" or "Not sure" to the statement "Human beings, as we ..

  Calculate the initial ph

Question- Calculate the pH of 0.480L of a 0.185M NH4Cl - 0.185MNH3 buffer before and after the addition of the following substances. Assume that the volume remains constant. Part 1- Calculate the initial pH.

Reviews

Write a Review

 

Similar Q& A

  Observed treatment success

Observed Treatment Success

  Formal hypothesis test

Your write-up of this experiment should include your work to determine the n, your methodology, your record of the experiment, your confidence interval, your interpretation of the confidence interval, your formal hypothesis test and your comments ..

  Lasso regression and ridge regression

Do a project in data mining with R - statistic and Economics but the project can be not only Economics argument.

  Analyze the processed data in statistical survey

Analyze the processed data in Statistical survey.

  What is the probability that neither of them

Chance of winning $100 or more on a type of casino slot machine is 2.3% when playing the maximum bet for one hour. A couple enters the casino and plays these machines for an hour. What is the chance that one of them wins $100 or more? What is..

  Obtain the arithmetic mean

Obtain the arithmetic mean

  What statistical test should the researchers

A group of researchers runs a study in which they look at the relationship between music preferences and reading preferences. What statistical test should the researchers use on their data?

  Unemployment survey

Find a statistics study on Unemployment and explain the five-step process of the study.

  1 an art professor was interested in seeing what size group

1. an art professor was interested in seeing what size group is best to prime the pump so to speak to encourage

  Draw one card

Suppose that you have 8 cards. 5 are green and 3 are yellow. The 5 green cards are numbered 1, 2, 3, 4, and 5. The 3 yellow cards are numbered 1, 2, and 3. The cards are well shuffled. You randomly draw one card.

  Find the test statistic

Find the test statistic.

  What are the critical values

A sample of 10 executives indicated that they spent an average of $11.30 with a sample standard deviation of 0.56 on lunch. Let = 0.05. What are the critical values?

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