Question
S&P 500 is a stock market index based on the market capitalization of 500 large companies in the U.S. Go to the FRED Economic Data
S&P 500 is a stock market index based on the market capitalization of 500 large companies in the U.S. Go to the FRED Economic Data website for S&P 500 and download the data for just one year. You may choose any one-year window.
Using R, create a time series plot for the dataset. Describe the plot.
Using R, fit the dataset to linear regression and moving average models. Which model do you think is a better predictive model? Explain why.
Discuss how you can improve the prediction.
I was not able to post all the information and it is found on the website, but I would be thankful to know how to code these in R and how to explain and describe them.
Please, no vague answers! Thank you in advance! Will rate:)
| Frequency: Daily, Close | |
| observation_date | SP500 |
| 2022-03-01 | 4306.26 |
| 2022-03-02 | 4386.54 |
| 2022-03-03 | 4363.49 |
| 2022-03-04 | 4328.87 |
| 2022-03-07 | 4201.09 |
| 2022-03-08 | 4170.70 |
| 2022-03-09 | 4277.88 |
| 2022-03-10 | 4259.52 |
| 2022-03-11 | 4204.31 |
| 2022-03-14 | 4173.11 |
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Securing SQL Server Protecting Your Database From Attackers
Authors: Denny Cherry
2nd Edition
1597499471, 978-1597499477
