Mathematics, 02.12.2019 18:31 kavankp124
In an annual report to investors, an investment firm claims that the share price of one of their bond funds had very little variability. the report shows the average price as $18.00 with a variance of 0.24. one of the investors wants to investigate this claim. he takes a random sample of the share prices for 23 days throughout the last year and finds that the standard deviation of the share price is 0.2479. can the investor conclude that the variance of the share price of the bond fund is different than claimed at α=0.05? assume the population is normally distributed.
Answers: 3
Mathematics, 21.06.2019 13:20
Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]
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Mathematics, 21.06.2019 19:00
The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?
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Mathematics, 21.06.2019 19:30
What is the result of adding the system of equations? 2x+y=4 3x-y=6
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In an annual report to investors, an investment firm claims that the share price of one of their bon...
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