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Question: Evaluate the following: a) \[\frac{dy}{dx}\] if y= \[\frac{x}{\sin x}\] b) f “(x) if f(x)=x5+3x2-6 c) \[\frac{dy}{dx}\] if x2y3+y3=4 d) the rate of change of f(x)=esinx at x=0 e) \[\int\limits_{1}^{2}{\frac{1}{x}dx}\]…

Question: Deliverable Length: 3-4 paragraphs Details: A member of the management team at Widgecorp asks if an ANOVA test would be useful for any of the statistics you've produced to…

Question: A study investigated the perception of corporate ethical values among individuals specializing in marketing. Using \(\alpha =0.05\) and the following data (higher scores indicate higher ethical values), test for…

Question: Managers at all levels of an organization need adequate information to perform their respective task. One study investigated the effect the source has on the dissemination of information. In…

Question: A sample of 10 international telephone calls provided the Sprint and WorldCom calling rates per minute for calls from the United States (World Traveler, July 2000) Country Sprint WorldCom…

Question: A case control study was done to investigate the association between tuberculosis and heavy smoking in a particular population. One question that arose was whether or not there was…

Question: a) In a study of sudden infant death syndrome [SIDS], the authors report that "7 of the 53 infants who had broncheo-pulmonary displasia [BPD] (13%) and two of the…

Question: Perform the following hypothesis test. Note that you will do both a p-value hypothesis test and a critical-value hypothesis test. The Motor Trend New Car Buyer’s Guide listed the…

Question: The national association of Independent colleges and universities reported that students graduating from public colleges and universities carry an average debt of $12,000 upon graduation. Assume that this average…

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