1-You have funds invested in a mutual fund of S&P 500 stocks. Over the last...
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Finance
1-You have funds invested in a mutual fund of S&P 500 stocks. Over the last 5 years, the annual percent returns of the S&P 500 are 19.42%, 6.24%, 28.88%, 16.26%, and 14.49%.
What is the average annual percent return on the S&P 500 stocks over the last 5 years?
Note: Round your answer to 2 decimal places.
2-The table shows the average tuition and fees for a year of college at a public and a private college in 2011 to 2012 and 2021 to 2022. For the period between 2011 to 2012 and 2021 to 2022,
Type of College2011 to 20122021 to 2022Public (four-year)$8,277$10,371Private (four-year)$28,555$38,240
Required:
a. & b. What is the annual rate of change in the cost to attend each type of college?
Note: Round your answers to 2 decimal places.
3-A recent study of the laundry habits of Americans included the time in minutes of the wash cycle. A sample of 40 observations follows.
