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Q1) Determine a random number generator and make simulated data for not more than 25 participants (test subjects) in study using ranges of values for variables you established above.
Q2) Using hypothesis testing methods presented in Sekaran (2003), propose a method that you think would be most suitable to test this hypothesis. Limit your choices of hypothesis testing to only one of 3 possibilities: graphical method, correlation or t-test. You may use statistical functions in MS Excel for any of these 3 methods. Ultimately, describe rationale for your selection. Why was this method selected when compared with strengths and weaknesses of other two methods?
Now that you have created "notional" (simulated) data to show the hypothesis testing method, apply these data to hypothesis testing method you selected. Based on simulated data and your hypothesis testing method, point out if the null hypothesis is accepted or rejected and why.
Based on your findings, comment on potential implications of these findings as potential contribution to scholarly literature.
Construct a 90 percent confidence interval for the proportion of all kernels that would not pop.
Determine the z values for 29 and 34 hours. What percent of the garages take between 32 hours and 34 hours to erect?
What is the probability she received 5 or more email during the same period?
Based on the model N(1152,84) describing Angus steer weights, what are the cutoff values for.
At the .10 level of significance, is the coin biased toward heads? Show your decision rule and calculations.
What is the minimum sample size needed in order for you to be 95% confident that your estimate is within 5 of µ? Use the value 20 for the population standard deviation of scores on this subsection.
Use this information to construct a probability table, and then calculate each of the following probabilities: P(foreign car)
Below are the sample times in minutes. At the .05 significance level, can we conclude that there is a difference in their mean times?
For each of the 50 states and Washington, D.C., a number of statistics related to education are available for 1992
Is there evidence that population mean amount is different form 8.17 ounces? (Use a 0.05 level of significance.) with sample standard deviation of 0.051 ounce.
Develop a linear regression equation for the given data and forecast how much money Robert will win if he spends $30.
Of the nine members of the board of trustees of a college, five agree with president on a certain issue. The president selects three trustees at random and asks for their opinions. What is the probability that at least two of them would agree with..
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