Use the data from the following four stocks to answer the questions below:   Yields Year TLS DI PFE WMT 20x5 12.00% 4.50% 5.80% 11.30% 20x6 13.30% 5.30% 5.70% 9.00% 20x7 10.20% 3.10% 5.90% 13.90% 20x8 9.30% 2.70% 4.50% 14.80% 20x9 8.60% 1.90% 6.30% 15.00% a. Classify the correlations between each pair of stocks as positive correlation (PC), perfectly positive correlation (PPC), negative correlation (NC), perfectly negative correlation (PNC), and no correlation (NC): TLS – DI  ___________           DI – PFE __________ TLS – PFE  __________          DI – WMT _________ TLS – WMT _________          PFE – WMT _________

An investor is looking at past trends for three plans comparing dividends paid per share. She collects sample data from each plan to compare the average dividends paid per share. Let a = 0.05. Plan 1 Plan 2 Plan 3 1.28 1.05 0.45 1.65 1.19 1.15 1.86 1.20 0.15 2.05 3.17 1.00 0.70 1.46 0.40 2.73 0.60 0.61 2.13 1.36 1.09 Groups Count Average Variance Plan 1 7 1.771429 0.422848 Plan 2 7 1.432857 0.662857 Plan 3 7 0.692857 0.151224 Source of Variation Sum of Squares df Mean Squares P F crit Between Groups 4.2596 2 2.1298 5.1655 0.0169 3.5546 Within Groups 7.4216 18 0.4123 Total 11.6812 20 (a) What is the next step in the one-way ANOVA? Continue to the Tukey-Kramer post hoc test, as the results were significant. Stop, the results were not significant. The Tukey-Kramer post hoc test is not needed. Stop, the results were significant. The Tukey-Kramer post hoc test is not needed. There is not enough information, so collect more data. 1 + MSE (b) The Tukey-Kramer method uses the formula (x; - x)…

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An investor is looking at past trends for three plans comparing dividends paid per share. She collects sample data from each plan to compare the average dividends paid per share. Let  ? = 0.05. Plan 1 Plan 2 Plan 3 1.28 1.00 0.35 1.55 1.19 1.15 1.86 1.25 0.15 1.95 3.17 1.00 0.75 1.46 0.30 2.68 0.60 0.61 2.03 1.31 1.04 Groups Count Average Variance Plan 1 7 1.728571 0.375514 Plan 2 7 1.425714 0.667762 Plan 3 7 0.657143 0.164724 Source of Variation Sum of Squares df Mean Squares F P F crit Between Groups 4.2709 2 2.1354 5.3033 0.0155 3.5546 Within Groups 7.2480 18 0.4027       Total 11.5189 20         (a) What is the next step in the one-way ANOVA? There is not enough information, so collect more data.Stop, the results were not significant. The Tukey-Kramer post hoc test is not needed.    Stop, the results were significant. The Tukey-Kramer post hoc test is not needed.Continue to the Tukey-Kramer post hoc test, as the results were…

The "Dogs of the Dow" are the stocks listed on the Dow with the highest dividend yield. The following table shows the top 10 stocks of the "Dogs of the Dow" list for 2015, based on their performance the preceding year. Symbol Company Price ($) Yield T AT&T 33.59 5.48% VZ Verizon 46.78 4.70% CVX Chevron 112.18 3.82% MCD McDonald's 93.70 3.63% PFE Pfizer 31.15 3.60% GE GeneralElectric 25.27 3.48% MRK Merck 56.79 3.17% CAT Caterpillar 91.53 3.06% XOM ExxonMobil 92.45 2.99% KO Coca-Cola 42.22 2.89% You decide to make a small portfolio consisting of a collection of 6 of the top 10 Dogs of the Dow. (a) How many portfolios are possible?  ____portfolios (b) How many of these portfolios contain MRK but not PFE?  ____portfolios (c) How many of these portfolios contain at most one stock priced above $60?  ____portfolios

The "Dogs of the Dow" are the stocks listed on the Dow with the highest dividend yield. The following table shows the top 10 stocks of the "Dogs of the Dow" list for 2015, based on their performance the preceding year. Symbol Company Price ($) Yield T AT&T 33.59 5.48% VZ Verizon 46.78 4.70% CVX Chevron 112.18 3.82% MCD McDonald's 93.70 3.63% PFE Pfizer 31.15 3.60% GE GeneralElectric 25.27 3.48% MRK Merck 56.79 3.17% CAT Caterpillar 91.53 3.06% XOM ExxonMobil 92.45 2.99% KO Coca-Cola 42.22 2.89% You decide to make a small portfolio consisting of a collection of 3 of the top 10 Dogs of the Dow. (a) How many portfolios are possible? __ = portfolios (b) How many of these portfolios contain VZ and MCD but neither KO nor XOM? __ = portfolios (c) How many of these portfolios contain at least two stocks with yields above 3.5%? __ = portfolios     (ATTACHED IS THE IMAGE OF QUESTIONS, ANSWER A, B, AND C)

The "Dogs of the Dow" are the stocks listed on the Dow with the highest dividend yield. The following table shows the top 10 stocks of the "Dogs of the Dow" list for 2015, based on their performance the preceding year. Symbol Company Price ($) Yield AT&T 33.59 5.48% Vz Verizon 46.78 4.70% CVX Chevron 112.18 3.82% MCD McDonald's 93.70 3.63% PFE Pfizer 31.15 3.60% General Electric GE 25.27 3.48% MRK Merck 56.79 3.17% CAT Caterpillar 91.53 3.06% хом ExxonMobil 92.45 2.99% ко Соса-Cola 42.22 2.89% You decide to make a small portfolio consisting of a collection of 5 of the top 10 Dogs of the Dow. (a) How many portfolios are possible? portfolios (b) How many of these portfolios contain VZ and MCD but neither KO nor XOM? portfolios (c) How many of these portfolios contain at least four stocks with yields above 3.5%? portfolios

To analyze the risk, or volatility, associated with investing in General Electric common stock, consider a sample of the eight quarterly percent total returns. The percent total return includes the stock price change plus the dividend payment for the quarter. Excel File: data11-06.xlsx 20.0 -20.5 12.2 12.6 10.5 -5.8 -18.7 15.3 a. What is the value of the sample mean (to 1 decimal)? What is its interpretation? This is the estimate of the-Select your answer-mean percent total return per quarter for General Electric. b. Compute the sample variance and sample standard deviation as measures of volatility for the quarterly return for General Electric (to 2 decimals). Variance: Standard deviation: c. Construct a 95% confidence interval for the population variance (to 2 decimals). Use Table 11.1. sots d. Construct a 95% confidence interval for the population standard deviation (to 2 decimals). Use Table 11.1. sos ReadSpeaker

The "Dogs of the Dow" are the stocks listed on the Dow with the highest dividend yield. The following table shows the top ten stocks of the "Dogs of the Dow" list for 2015, based on their performance the preceding year. HINT [See Example 2.] Symbol Company Price ($) Yield AT&T 33.59 5.48% VZ Verizon 46.78 4.70% CVX Chevron 112.18 3.82% MCD McDonald's 93.70 3.63% PFE Pfizer 31.15 3.60% GE General Electric 25.27 3.48% MRK Merck 56.79 3.17% САT Caterpillar 91.53 3.06% Хом ExxonMobil 92.45 2.99% KO Соса-Cola 42.22 2.89% If you selected two of these stocks at random, what is the probability that both the stocks in your selection had yields of 3.25% or more? (Enter your probability as a fraction.)

The "Dogs of the Dow" are the stocks listed on the Dow with the highest dividend yield. The following table shows the top ten stocks of the "Dogs of the Dow" list for 2015, based on their performance the preceding year. HINT [See Example 2.] Symbol Company Price ($) Yield AT&T 33.59 5.48% VZ Verizon 46.78 4.70% CVX Chevron 112.18 3.82% MCD McDonald's 93.70 3.63% PFE Pfizer 31.15 3.60% GE General Electric 25.27 3.48% MRK Merck 56.79 3.17% CAT Caterpillar 91.53 3.06% ХОм ExxonMobil 92.45 2.99% KO Сосca-Cola 42.22 2.89% If you selected two of these stocks at random, what is the probability that both the stocks in your selection had yields of 3.25% or more? (Enter your probability as a fraction.) Activate Windows Go to Settings to activate Windows.