Numerade

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Select the correct null hypothesis, H_(0), and alternative hypothesis, H_(A), in symbolic form. Ages of students on two university campuses were compared. In particular, it was of interest to show that \mu _(1) (the population mean age of students on campus 1 ) was less than \mu _(2) (the population mean age of students on campus 2). For campus 1, a sample of n_(1)=67 students was found to have a mean age of \bar{x} _(1)=30 with a standard devation of s_(1)=2.2. For campus 2 , a sample of n_(2)=86 students was found to have a mean age of \bar{x} _(2)=34 with a standard deviation of s_(2)=3.5. The test of interest is: A. H_(0):\mu _(1)-\mu _(2)=4,H_(A):\mu _(1)-\mu _(2)

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Which of the following best describes a compulsive gambler? ? A person who gambles once a month just as a fun activity with friends. ? A person who is unable to stop drinking alcohol. ? A person who cannot control the urge to gamble, even when confronting financial and personal disaster. ? A person who invests in the lottery more than once a year and really wants to win.

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Freud's psychoanalytic theory focuses on which determinants of behavior? Unconscious O Overt O Conscious O Adaptive

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what perspective is the quote a nation's cultre resides in the hearts and soul of its people

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What is the partial fraction decomposition for $\int \frac{4x+7}{2x^2+7x-4}dx$? $\int \frac{2}{2x-1}dx + \int \frac{1}{x+4}dx$ $\int \frac{1}{2x-1}dx + \int \frac{2}{x+4}dx$ $\int \frac{4x}{2x-1}dx + \int \frac{7}{x+4}dx$ $\int \frac{7}{2x-1}dx + \int \frac{4x}{x+4}dx$

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Which of the following will NOT increase the rate of enzyme fuction? Question 4 options: Optimizing pH to be 7.0. Increase in temperature by 10 fold Increase in enzyme concentration 10 fold. Increase in substrate concentration ten fold.

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Use Absolute Reference • In cell D4, create a formula to divide the value in cell C4 by the value in cell C20, using an absolute cell reference to cell C20.

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Ricardo is running along a circular track with a radius 54 meters long. Ricardo starts at the 3- o'clock position and travels in the counterclockwise direction. Imagine an angle with a vertex at the center of the circular track that subtends the path Ricardo has traveled. Let $\theta$ be the angle's measure in radians. a. Complete the formula that expresses $\theta$ in terms of the number of meters, $d$, that Ricardo has traveled since he started running. $\theta$ = * Preview b. Complete the formula that expresses Ricardo's horizontal distance to the right of the track's center (in meters), $h$, in terms of the number of meters, $d$, that Ricardo has traveled since he started running. $h$ = 54cos() * Preview 54 cos() syntax error c. Complete the formula that expresses Ricardo's vertical distance above the track's center (in meters), $v$, in terms of the number of meters, $d$, that Ricardo has traveled since he started running. $v$ = * Preview d. When Ricardo has traveled 106 meters he is * meters to the right of the track's center and * meters above the track's center.

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Auckland Co. had a credit balance in their factory overhead account at the end of 2013 overhead of $84,000. Before adjusting for their over or under applied overhead their ending inventories had the following balances: Direct material $250,000, WIP $ 350,000, and Finished goods $ 600,000. Also the unadjusted Cost of goods sold account has a balance of $400,000. Required: A. Using the direct method how much was the adjustment to COGS B. Using the pro-rated method how much was the adjustment to COGS, and if gross margin was $225,000 what wad the impact on gross margin? Problem 5.

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DEPRECIATION SCHEDULE Section a. straight line depreciation Year 0 1 2 3 4 5 6 7 Earnings before depreciation and taxes 3,000 3,000 3,000 2,500 2,500 2,500 2,500 Depreciation Earnings before taxes Tax (34%) Net operating profit after tax Capital investment (no salvage value) -10,500 0 Add back depreciation Free cash flow Discount rate 11% NPV Section b. MACRS depreciation Year 0 1 2 3 4 5 6 7 8 MACRS depreciation 14.29% 24.49% 17.49% 12.49% 8.93% 8.93% 8.93% 4.45% Earnings before depreciation and taxes 3,000 3,000 3,000 2,500 2,500 2,500 2,500 0 Depreciation Earnings before taxes Tax (34%) Net operating profit after tax Capital investment (no salvage value) -10,500 0 Add back depreciation Free cash flow Discount rate 11% NPV

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gerald w.