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Marat540 [252]
4 years ago
9

Ackerman and goldsmith (2011) compared learning performance for students who studied material printed on paper versus students w

ho studied the same material presented on a computer screen. all students were then given a test on the material and the researchers recorded the number of correct answers. identify the dependent variable for this study. is the dependent variable discrete or continuous? what scale of measurement (nominal, ordinal, interval, or ratio) is used to measure the dependent variable?
Business
1 answer:
Neko [114]4 years ago
8 0
<span>The dependent variable will be the scores that the students received on the test over the material. The score, in this case, is a discrete variable because there are no "shades of gray" in a score for a test. This would also be considered a ratio scale because there is a non-arbitrary zero (zero correct answers) that can be used as a starting point for the scale.</span>
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When Jill Thompson received a large settlement from an automobile accident, she chose to invest $120,000 in the Vanguard 500 Ind
drek231 [11]

Answer:

$168

Explanation:

The expense ratio calculates Vanguard 500 index fund expenses as a percentage of total funds invested in a mutual fund.

In this case, it measures the percentage of Jill Thomson's investment in the fund that goes to paying management fees, by comparing the mutual fund management fees with his total assets in the fund.

However, all costs are shared amongst the investors.

Expense ratio = operating expenses/average value of fund asset

Expense ratio = 0.14%,

Amount to be paid = expense ratio x amount invested (0.14% * 120,000= 168)

3 0
4 years ago
In the long run, fiscal policy influences a. saving, investment, and growth; in the short run, fiscal policy primarily influence
Studentka2010 [4]

Answer:

The correct option here is A) .

Explanation:

Fiscal policy is a tool which is used by a government to influence the economy , through the changes in spending and taxation ( of governments ). This policy affects the economy in both short run and long run. Fiscal policy has its effect on aggregate demand for goods and services and is very much capable of influencing savings, investment and growth in the economy through its contractionary and expansionary fiscal policies. So thus from the above information it can be said that the option A is correct.

3 0
3 years ago
Managers should select the capital structure that A. maximizes the value of the firm. B. has no debt. C. is fully levered. D. mi
motikmotik

Answer:

A. maximizes the value of the firm.

Explanation:

Managers should select the capital structure that "A", maximizes the value of the firm.   He may select a capital structure with full debt or no debt, based on certain fact  and conditions.

Capital Structure may result in Minimum taxes and generate Current level of Income but the most important is to maximize the value of the firm.

4 0
3 years ago
Year-to-date, Yum Brands had earned a 4.40 percent return. During the same time period, Raytheon earned 4.93 percent and Coca-Co
evablogger [386]

Answer:

3.612%

Explanation:

The computation of portfolio return is shown below:-

Portfolio return = (Return of Y × Weight of Y) + (Return of R × Weight of R)

+ (Return of C × Weight of C)

= (4.40% × 40%) + (4.93% × 40%) + (-0.60% × 40%)

= 1.76% + 1.972% - 0.12%

= 3.612%

Therefore for computing the portfolio return we simply applied the above formula.

5 0
4 years ago
What are some reasons Access may be a better option than other database programs? Check all that apply.
Lorico [155]

Answer:

A. It is relatively inexpensive.

B. It is popular and widely used.

C. It is included in Microsoft Office.

D. It is compatible with other systems.

Explanation:

just did it on excel

8 0
3 years ago
Read 2 more answers
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