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A firm's annual stock returns over seven years are: Year Return 2015 0.03 2016 -0.06 2017 -0.09 2018 0.14 2019 -0.07 2020 0.05 2021 0.14
A firm's annual stock returns over seven years are:
Year | Return |
2015 | 0.03 |
2016 | -0.06 |
2017 | -0.09 |
2018 | 0.14 |
2019 | -0.07 |
2020 | 0.05 |
2021 | 0.14 |
Use the sample to estimate the stock's variance. Enter your answer in decimal form, and show four decimal places.
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