Answer:
11.611 +/- 3.013
Explanation:
3 3.5 4 6 7 8 8.5 12.5 15
7 17 19 12 19 22 28 20 28
difference
4 13.5 15 6 12 14 19.5 7.5 13
mean = 11.611
the standard deviation ⇒ 7.611² + 1.889² + 3.389² + 5.611² + 0.389² + 2.389² - 7.889² + 4.111² + 1.389² = 57.927 + 3.568 + 11.485 + 31.483 + 0.151 + 5.707 + 62.236 + 16.9 + 1.929 = 191.386/9 = √21.265 = 4.611
standard deviation = 4.611 1.918
confidence interval = mean +/- [(standard deviation/√9) x 1.96]
11.611 + [(4.611/3) x 1.96] = 11.611 + 3.013
11.611 - [(4.611/3) x 1.96] = 11.611 - 3.013
By making prostitution legal <span />
Use your credit card and pay it off each month
<span>Lorenzo would be required to pay all of his premiums regardless since he is self employed. Since he is self employed he should be able to deduct these premiums at the end of the year</span>
The premium would be 5%
If a portfolio had a return of 11 the risk-free asset return was 6, and the standard deviation of the portfolios excess returns was 25 the premium would be 5%
Portfolio return = 11%
Risk free rate = 6%
Risk premium = Portfolio return - Risk free rate
= 11% - 6% =5%
So, the premium would be 5%
Premium is an amount paid periodically to the insurer by means of the insured for overlaying his chance.
Learn more about premium here- https://economictimes.indiatimes.com/definition/premium
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