The University Council is interested in studying the average GPA of students in four different programs at the International Campus: economics, psychology, accounting, and sociology. A random sample of GPAs of students in those programs at the end of the semester is recorded in the table below. Economics Psychology Accounting Sociology 1.65 2.88 3.17 3.48 3.98 1.99 2.19 1.75 2.77 3.62 3.29 2.35 3.12 2.88 3.74 2.62 a. Prepare the analysis of variance table manually (Show ALL workings). b. State the null hypothesis(es), the decision rule for α = 0.05 and make the decision for each hypothesis.

Q: could please write this in on a piece of paper, so that it is easier to understand?

A:

Q: I have attached the picture of the question. Please answer section A, B, and C.

A: Part a:Denote μP, μA, μB, μC, μD as the mean effects of the placebo, and Drugs A, B, C, D…

Q: I need help checking my answers on some study problems. Thanks for your help.

A: We have been given two rational functions and we need to find some composite functions and their…

Q: Please write the answer on a sheet of paper, the typing doesn't work for me, I can't see anything,…

A:

Q: Given the following right triangle find cos0, sine tane, sece csce, and cott, Do not approximate:…

A:

Q: Question 4 too please.

A:

Q: The answer is incorrect.Please write it again

A: The general equation of conic is  Circle if Parabola if but not both equal to 0Ellipse if  and are…

Q: 6)) Given the graph of f'(x) find the values of x where the curve y = f(x) has horizontal tangent…

A: (By bartleby rule, only questions from first part have been answered) The graph of f'x is shown…

Q: Could you please write it on paper? Bartleby seems having a problem that it can't display the answer…

A: Given problem:- tan-1cot19π14

Q: please make more detailed answer to this question

A:

Q: Let f be the exponential function defined by (2+2) f(2) = () and determine the folloving information…

A:

Q: Thank you, but could you please write your answer on a sheet of paper? I'm having trouble following…

A:

Q: Kindly answer the questions in the attached photo.

A: 1. Propose Null Hypotheses Null Hypothesis for Steel Alloy Types:H0H_0H0​: The type of steel alloy…

Q: 1. Let (x) = x2 + 2. Then (*+h)-f(x) A) 2x + h 2xh+ h2+4 C) B) 1 D) None of the above

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Will you show me step by step how to answer this, please?

A: Expected value:The expected value of a random variable is the sum of the possible values that the…

Q: s the function given by 1 7*+5, x+5, for x 8,

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: Hi There, thank you for giving this a go! I tried inputting this answer, but it came back as being…

A:

Q: A company institutes an exercise break for its workers to see the effect on job satisfaction, as…

A: Consider that µd is the true mean difference of worker job satisfaction after the implementation of…

Q: posted it again with just a request for d and e. Can you please pick that one up too?

A: d)   average marginal cost c(x)¯'=marginal cost/x here x=cases of premium multiuse copy paper…

Q: Can someone help me answer question 4 ?

A: Given that  The number of classes (X) a student takes in a given semester follows the following…

Q: please this answer is wrong. kindly do not respond to my question with this same answer. thanks

A: At a significance level of α = 0.05, we want to test if the population means are equal. Degrees of…

Q: - You are given that So(x) = e-0.001z' for > 0. Calculate 5/15965- %3D (A) 0.015 (B) 0.459 (C) 0.500…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, we have…

Q: I have a question regarding the question B. Can you please help me? Thanks

A: To use normal approximation, the following conditions should be satisfied. np>5 and n(1-p)>5