Question
Following is information on the price per share and the dividend for a sample of 30 companies. Obs Price Dividend 1 20.19 3.14 2 22.20
Following is information on the price per share and the dividend for a sample of 30 companies.
Obs | Price | Dividend |
1 | 20.19 | 3.14 |
2 | 22.20 | 3.36 |
3 | 31.58 | 0.46 |
4 | 33.76 | 7.99 |
5 | 36.05 | 0.77 |
6 | 36.31 | 8.46 |
7 | 36.35 | 7.62 |
8 | 38.18 | 8.03 |
9 | 39.04 | 6.33 |
10 | 39.84 | 7.96 |
11 | 43.63 | 8.95 |
12 | 49.27 | 9.61 |
13 | 53.92 | 11.11 |
14 | 54.60 | 13.28 |
15 | 55.29 | 10.22 |
16 | 57.25 | 9.53 |
17 | 57.59 | 12.60 |
18 | 58.49 | 10.43 |
19 | 59.70 | 7.97 |
20 | 60.79 | 9.19 |
21 | 64.20 | 16.50 |
22 | 64.85 | 16.10 |
23 | 64.93 | 13.76 |
24 | 65.14 | 10.54 |
25 | 66.62 | 21.15 |
26 | 68.37 | 14.30 |
27 | 69.75 | 24.42 |
28 | 75.09 | 11.54 |
29 | 78.10 | 17.65 |
30 | 80.19 | 17.36 |
JUST NEED HELP WITH A, E, F
a.Calculate the regression equation that predicts price per share based on the annual dividend.(Round your answers to 4 decimal places.)
Price = ? + 2.4082 dividend
b-1.State the null and alternate hypotheses.
H0: =0 andH1: 0Correct
b-2.State the decision rule. Use the 0.05 significance level.(Round your answer to 3 decimal places.)
2.048
b-3.Compute the value of the test statistic.(Round your answer to 4 decimal places.) 7.3446
b-4What is your decision regardingH0?
Reject
b-5.Can we conclude the slope is not equal to zero?
yes
c.Determine the coefficient of determination.(Round your answer to 4 decimal places.)
0.6583
d-1Determine the correlation coefficient.(Round your answer to 4 decimal places.)
0.8114
d-2Can you conclude that it is greater than 0 using the 0.05 significance level? Reject/can/greater than
e.If the dividend is $10, what is the predicted price per share?(Round your answer to 4 decimal places.)
f.What is the 95% prediction interval of price per share if the dividend is $10?(Round your answers to 4 decimal places.)
?, ? (2 numbers)
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