# Qnt 565 week 6 individual assignment version 2

University of Phoenix Material

Don't use plagiarized sources. Get Your Custom Essay on
Qnt 565 week 6 individual assignment version 2
Just from \$13/Page

Week Six Calculations

1.     A research team conducted a study of soft- drink preferences among residents in a test market prior to an advertising campaign for a new cola product. Of the participants, 130 are teenagers and 130 are adults. The researchers secured the following results:

Cola                    Non-cola

Teenagers                         50                        80

·         Apply the steps in testing a research hypothesis.

·         Perform a chi-square test and interpret the results.

·         Determine how to present the results.

·         How might the results obtained from the test affect the advertising strategy?

2.     The expense ratio of a mutual fund measures the percentage of the fund’s assets used to pay for annual administrative overhead. Funds with higher ratios spend more of the fund’s return to operate the fund. A random selection of 16 stock mutual funds last year revealed the following data:

 Expense Ratio, X Total Return, Y 0.62 1.21 1.03 0.67 0.40 1.12 0.78 0.47 0.75 0.92 0.57 0.95 0.20 1.00 1.25 1.03 34.3 33.0 31.4 30.8 32.9 27.6 30.3 31.9 33.8 27.9 32.6 24.3 36.3 31.7 29.9 34.7

·         Construct a scatter plot of the data.

·         Draw the least squares line on the scatter plot.

·         Find the equation for the least squares line of best fit.

·         Interpret the regression coefficients. Does expense hurt or help the fund’s return?

·         Predict the total return for a stock fund with an expense ratio of 0.81%. What can you conclude?

3.     Fill in the missing blocks for the ANOVA summary table on net profits and market value used with regression analysis.

ANOVA-One Factor Summary Table

Sum of Squares         Mean Square           F

Regression    1          11,116,995.47             __________             ________

Error              ____     ____________            116,104.63

Total              9          12,045,832.50

•  What does the F tell you? (alpha 5.05)
•  What is the t-value? Explain its meaning.

4.     Answer the questions below using the following Forbes data set.

Forbes 500 Random Subsample (\$, millions)

Assets        Sales          Market        Net             Cash           Number of (thousands)

Value          Profit          Flow

1,034.00      1,510.00      697.00        82.60          126.50        16.60

956.00        785.00        1,271.00      89.00          191.20        5.00

1,890.00      2,533.00      1,783.00      176.00        267.00        44.00

1,133.00      532.00        752.00        82.30          137.10        2.10

11,682.00    3,790.00      4,149.00      413.50        806.80        11.90

6,080.00      635.00        291.00        18.10          35.20          3.70

31,044.00    3,296.00      2,705.00      337.30        425.50        20.10

5,878.00      3,204.00      2,100.00      145.80        380.00        10.80

1,721.00      981.00        1,573.00      172.60        326.60        1.90

2,135.00      2,268.00      2,634.00      247.20        55.50          21.20

·         Conduct a correlation matrix using the Forbes 500 dataset. Determine which variables have a significant relationship.

·         Select an independent and dependent variables and run a regression analysis. What can you conclude from the findings?

## Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

# Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

### Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

### Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

### Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.