An investigator has a 50-item scale and wishes to compare two groups of participants on the...

An investigator has a 50-item scale and wishes to compare two groups of participants on the item scores. He has heard about MANOVA, and realizes that the items will be correlated. Therefore, he decides to do a two-group MANOVA with each item serving as a dependent variable. The scale is administered to 45 participants, and the investigator attempts to conduct the analysis. However, the computer software aborts the analysis. Why? What might the investigator consider doing before running the analysis?

A regressive tax has a ________ that ________ as income rises. And, it also generally _______...

A regressive tax has a ________ that ________ as income rises. And, it also generally _______ income inequality. Choose the correct combination. a. rate; declines; exacerbates b. rate; increases; exacerbates c. rate; increases; reduces d. cap; increases; reduces The law of demand states that: a. As the price of a good falls, quantity demanded falls, ceteris paribus b. As the price of a good falls, quantity demanded increases, ceteris paribus c. As the price of a good falls, demand falls,...

Given the following system of equations: a1x1 + b1x2 + c1x3 = d1 a2x1 + b2x2...

Given the following system of equations: a1x1 + b1x2 + c1x3 = d1 a2x1 + b2x2 + c2x3 = d2 a3x1 + b3x2 + c3x3 = d3 Write a MATLAB program to find solutions for : x1, x2 and x3. For any value of a1, a2, a3, b1, b2, b3, c1, c2, c3, d1, d2 and d3. Your program must ask the user to enter at run time the coefficients of your systems.

Describe the theory of PPP - purchasing power parity

Describe the theory of PPP - purchasing power parity

2. Lisa Monnin is the budget director at Nexos Media, Inc. She wants to compare the...

2. Lisa Monnin is the budget director at Nexos Media, Inc. She wants to compare the daily expenses of diets of the sales staff with the expenses of the audit staff, for which she compiled the following information about the samples. Sales ($) 845 826 827 875 784 809 802 820 829 830 842 832 Audit ($) 841 890 821 771 850 859 825 829 If we assume that the standard population deviations are equal and at a significance level...

Consider f(x, y) = (x ^2)y + 3xy − x(y^2) and point P (1, 0). Find...

Consider f(x, y) = (x ^2)y + 3xy − x(y^2) and point P (1, 0). Find the directional derivative of f at P in the direction of ⃗v = 〈1, 1〉. Starting from P , in what direction does f have the maximal rate of change? Calculate the maximal rate of change

- Write a python program which prints all the numbers between 1 and 100 that are...

- Write a python program which prints all the numbers between 1 and 100 that are divisible by 3.

Does the line with equation (x, y, z) = (5, -4, 6) + u(1,4,-2) lie in...

Does the line with equation (x, y, z) = (5, -4, 6) + u(1,4,-2) lie in the plane with equation (x, y, z) = (3, 1, 2) + s(1,2,-1) + t(2, -1, 1)? If it does not lie on this plane you must solve for where it intersects. Justify your answer algebraically. If the line does not lie on the plane what is  the angle between them?

The appliance shop sells a variety of electronic equipment and home appliance. For the last four...

The appliance shop sells a variety of electronic equipment and home appliance. For the last four years the following quarterly sales (in $ millions) were reported Quarter Year I II III IV 2008 5.3 4.1 6.8 6.7 2009 4.8 3.8 5.6 6.8 2010 4.3 3.8 5.7 6.0 2011 5.6 4.6 6.4 5.9 Determine a typical seasonal index for each of the four quarters.( Please do not use excel. Do manual calculations with proper working by using table only)

calculate the minimum size of copper service entrance conductors and grounding electrode conductor required for a...

calculate the minimum size of copper service entrance conductors and grounding electrode conductor required for a residence containing the following floor area is 24ft x 38ft. the dwelling will have. 12kW, 120/240- volt electric range 5kW

State Euler's Theorem in discreet mathematics. AND Prove: If G is a graph in which there...

State Euler's Theorem in discreet mathematics. AND Prove: If G is a graph in which there exists an Euler circuit, then every vertex has an even degree.

How is middle class female respectability tied to the private sphere? in Iron Jawed Angels film

How is middle class female respectability tied to the private sphere? in Iron Jawed Angels film

In 2014, a leading financial services provider conducted a survey in order to determine how Americans...

In 2014, a leading financial services provider conducted a survey in order to determine how Americans are planning for retirement. Of the 1,041 adults aged 18 years and older who were included in the survey, 243 said they were currently not saving anything for retirement. Based on this information, the 95% confidence interval for the proportion of all adults who are currently not saving for retirement would be which of the following?

Computer simulations that use only classical mechanics (Newton’s Laws, pre-quantum equations, etc) can be used to...

Computer simulations that use only classical mechanics (Newton’s Laws, pre-quantum equations, etc) can be used to simulate protein folding, drug binding, etc. But, classical mechanics-based computer simulations CANNOT be used to predict enzyme reactions because these involve breaking and forming covalent bonds, which involves redistributing electron orbitals around molecules. Explain why Quantum Mechanics-based computer simulations are needed to accurately simulate enzyme reactions.

The Eat Meats West restaurant stocks a Margaret River table wine it purchases from a wine...

The Eat Meats West restaurant stocks a Margaret River table wine it purchases from a wine merchant in Perth. The annual demand for the wine is 1000 bottles. It costs the restaurant $25.50 each time it places an order. The holding cost is $8 per bottle per year. The daily demand for the wine is normally distributed with a mean of 12.5 bottles and a standard deviation of 5 bottles. The lead time to receive an order is 1 day....

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Using college students as the market segment, describe the most relevant reference group(s) and indicate the...

Using college students as the market segment, describe the most relevant reference group(s) and indicate the probable degree of influence on decisions for each of the following: a) Brand of toothpaste: friends, roommates = Low b) Purchase of hybrid car: co-workers, friends = High c) Purchase of breakfast cereal: family, roomates = Low (if for own use) to High (if group use) d) Becoming a vegetarian: roommates, friends, family = Moderate e) Choice of computer tablet such as the iPad:...

The derated ampacity of (8) - 12 AWG THHN current carrying copper conductors in a raceway?

The derated ampacity of (8) - 12 AWG THHN current carrying copper conductors in a raceway?

Identify a current change in an organization with which you are familiar. Alternatively, identify a current...

Identify a current change in an organization with which you are familiar. Alternatively, identify a current public issue about which "something must be done.” In relation to the change issue, think about what sense-making changes might need to be enacted and how you would go about doing this. Assess this in terms of the eight elements of the sense-making framework suggested by Helms Mills and as set out : • Identity construction • Social sense-making • Extracted cues • Ongoing...

Lexington Company sells product 1976NLC for $20 per unit. The cost of one unit of 1976NLC...

Lexington Company sells product 1976NLC for $20 per unit. The cost of one unit of 1976NLC is $18, and the replacement cost is $17. The estimated cost to dispose of a unit is $4, and the normal profit is 40%. At what amount per unit should product 1976NLC be reported, applying lower-of-cost-or-market? IF uses LIFO a. $15. b. $16. c. $8. d. $18. IF uses FiFO a. $8. b. $15. c. $16. d. $18.