Given the following research topic, answer the question below: Are there differences in university GPA and persistence rates between who enrolled in first-year seminars compared to those who did not enroll in first-year seminars?

a. What is the dependent variable(s)?

b. Are there any other dependent variables that might be of interest in this study?

c. What is the independent variable? Identify levels of the variable.

d. Why is this an example of ex post facto research?

e. Consider the extraneous variable high school (HS) GPA. Describe how you could control this extraneous variable through ANCOVA.

f. Consider the extraneous variable academic major. Describe how you could control this extraneous variable through homogeneous grouping.

g. Consider the extraneous variable campus living arrangement. Describe how you could control this extraneous variable through homogeneous grouping.

h. Suggest one additional extraneous variable and one way to control it.

The data below represent the number of days​ absent, x, and the final​ grade, y, for a sample of college students at a large university. Complete parts​ (a) through​ (e) below.

(a) Find the​ least-squares regression line treating the number of​ absences, x, as the explanatory variable and the final​ grade, y, as the response variable.

(b) Interpret the slope and​ y-intercept, if appropriate.

(c) Predict the final grade for a student who misses two class periods and compute the residual. Is the observed final grade above or below average for this number of​ absences?

(d) Draw the​ least-squares regression line on the scatter diagram of the data.

(e) Would it be reasonable to use the​ least-squares regression line to predict the final grade for a student who has missed 18 class​ periods? Why or why​ not?

Assuming there are 365 students are taking PSY301 a University. The survey shows that 169 of the students are male, and the remaining are females. 102 of them live in the suburb of which 42 are female.

Use the above information to answer the questions below. Leave your answer in percent and plain English.

1. Complete the table and use the table to answer the following questions below

2. If a student is chosen at random, what is the probability of choosing a female or a student who resides in the suburb? in percent and in plain English

3. If a student is chosen at random, what is the probability of choosing a male or a student who resides in the city? in percent and in plain English

4. If a student is chosen at random, what is the probability that the student resides in the city given that the student is a female? in percent and in plain English.

5. If a student is chosen at random and known to reside in the city, what is the probability that the student is female? in percent and in plain English.

Fiscal policies are those which are enacted and changed by the government which majorly involves changing the government spending in the economy or changing the tax rates. Let us consider one of the most important taxes, the income tax. An income tax is a proportion of the income that you have to pay as taxes to the government. Since, the tax is progressive, the higher the income, the higher is the tax and thus it affects you as an individual directly. If you make 100,000 a year and the tax rate for your income is 50% than you are left with $50000. My mother usually pays taxes and a lot of the times owes because of her business. It impacts me because when business is down she still owes taxes.

HOW WOULD I REPLY TO THIS?

Using the code letters below, indicate how each of the items listed would be handled in preparing a bank reconciliation for the month of May for Pinar dairy Company. (8 points)

Code

A Add to cash balance per Banks

B Deduct from cash balance per Banks

C Add to cash balance per Book

D Deduct from cash balance per Book

E Does not affect the bank reconciliation

Deposits of May 30 and 31 not yet recorded by bank $9,000 and still in transit.

Answer 1
Choose...
Bank charges $70 for printing checks.

Answer 2
Choose...
The bank statement includes a credit memorandum of $80 as an interest earned on the saving account.

Answer 3
Choose...
The bank collected a note receivable for the company for $10,000 plus $150 interest revenue.

Answer 4
Choose...
A check of $700 from Gloria to Aljunaidi was incorrectly charged by the bank to Pinar company.

Answer 5
Choose...
A Check of $519 was received and deposited in the company’s bank account, but was incorrectly entered in the cash receipts journal as a receipt on account for $591.

Answer 6
Choose...
A $1,000 check returned from a customer as NSF.

Answer 7
Choose...
A total of $10,000check is still outstanding by the end of May.

Thank's

Abdul-Rahim Taysir

Waiting times​ (in minutes) of customers in a bank where all customers enter a single waiting line and a bank where customers wait in individual lines at three different teller windows are listed below. Find the mean and median for each of the two​ samples, then compare the two sets of results. Single Line 6.5 6.6 6.7 6.8 7.0 7.1 7.5 7.6 7.6 7.6 Individual Lines 4.2 5.4 5.8 6.2 6.5 7.6 7.6 8.6 9.2 9.9 The mean waiting time for customers in a single line is nothing minutes. The median waiting time for customers in a single line is nothing minutes. The mean waiting time for customers in individual lines is nothing minutes. The median waiting time for customers in individual lines is nothing minutes. Determine whether there is a difference between the two data sets that is not apparent from a comparison of the measures of center. If​ so, what is​ it? A. The times for customers in a single line are much more varied than the times for customers in individual lines. B. The times for customers in individual lines are much more varied than the times for customers in a single line. C. There is no difference between the two data sets.

Office of Technology Transfer – University of Michigan

How does this university transfer research technology to the commercial markets?

Is it successful?

What are some examples of success?

Write a report on your findings

1.         What is the proportion of males who bullied others? What is the proportion of females who bullied others? Which gender (male or female) possessed a deeper involvement in bullying others?

2.         Test the hypothesis (at the .05 level of significance) that individuals who were bullied are more likely to bully others. Test the hypothesis (at the .05 level of significance) that individuals who were bullied committed more bullying than those who were not bullied.

3.         Draw a scatter plot of “number of friends who bully” [x axis] and “number of times respondent bullied others” [y axis]. Based only on the scatter plot, do you believe the correlation between these two variables is positive or negative. Why?

4.         If you were to draw one individual from this sample of 10 individuals, what would do characteristics do you believe would be the most likely to be drawn (1 = Bully Victim and Bully Offender; 2 = Bully Victim but not Bully Offender; 3 = Bully Offender but not Bully Victim; or 4 = Non Bully Victim and Non Bully Offender)? Why?

5.         If the researcher used all of these variables to predict whether a respondent was a Bully, which variable (# of friends who bully, respondent was a bully victim, or gender) do you believe would be the strongest predictor? Why?

Assuming that we are at a full employment equilibrium, suggest a disturbance that would move us away from the full employment equilibrium? Show this disturbance graphically. If we are at an unemployment equilibrium, what policy might you use to bring us to full employment? Explain and show graphically.

Let us say you are a manager of a given Multinational Corporation and requested to solicit a fund of $300 Million for a new project.  Explain the source of fund you will be looking for? Tell us the step-by-step action you will make in getting this fund from the sources you identified.