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(1 point) Suppose that scores on a standardized test in mathematics taken by students from large and small high schools are ( Nleft(mu_{X}, sigma^{2}right) ) and ( Nleft(mu_{Y}, sigma^{2}right) ), respectively, where ( sigma^{2} ) is unknown. If a random sample of ( n=9 ) students from large high schools yielded ( bar{x}=89.42,

(1 point) Suppose that scores on a standardized test in mathematics taken by students from large and small high schools are ( Nleft(mu_{X}, sigma^{2}right) ) and ( Nleft(mu_{Y}, sigma^{2}right) ), respectively, where ( sigma^{2} ) is unknown. If a random sample of ( n=9 ) students from large high schools yielded ( bar{x}=89.42,

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custom answer see attaxhee pictures for details. i haves few things im stuck on…..what is the profit maximizing output for p and q?what is the best course of action for short run?what is best course of for long run?what is the derivative for R and C? —AC MMC Demand □MR=AVC – Fixed costs $270,000 for

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custom answer . IMPORTANT: The above regression problem was run in Excel using Coffee Drinks Per Day as YVariable (also known as the Dependent Variable), and, Tourists as X-Variable (also known as the Independent Variable). The reason for making this arrangement is because the goal of the coffee house owner is to develop a regression

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custom answer Please answer A and B. Thank you! 6. Sizing up a Poll At the beginning of the 2011-2012 NBA season, the players were locked in a labor dispute, and the fans had become disgruntled. Read the following excerpt from a Poll Position media report that appeared during that time period. Title: 76% :

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custom answer please answer and explain. thank you!In a Memo format, write a Memo to Sarah , she is an HR Manager. You have recieved a PIER report (Pensionable Insurable Earnings Report) and have been asked to explain the reasoning to Sarah. . Why this report is issued by the CRA.(Canada Revenue Agency). What is

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custom answer need help wtih this question (Statistics: The Normal Distribution) In Statistics, much of the effort goes toward creating a statistical model for the data provided. The most basic statistical model is the Normal (Gaussian) Distribution given by the equation: f(z)=(2π​1​)e−221​ OR f(x)=(σ⋅2π​1​)e−21​(σx−μ​)2 where z=σx−μ​ is called the z− score where x,μ, and σ are the

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custom answer show all workings plsexcel sheet attached 3. A university wants to know what proportion of students are regular bike riders so that they can install an appropriate number of bike racks. The spreadsheet bike. csv contains the result of survey conducted in 20 classes. Here N is a class size and n is

custom answer write a brief overview of a proposed theory. The proposal is on how management affects students performance in UGBS Online Class Handlers: Advanced Math, Advanced Math questions and answers, homework help, Math

custom answer please Help me Instructions: Below are some typical answers students have submitted in the past. Describe the mistake(s) in your own words. What grade (percentage) would you give a student making this mistake? In deciding the grade, consider the following: how ‘big’ is the mistake, how does the mistake compare to the others

An economist wants to determine whether average price/earnings (P/E) ratios differ for firms in three industries. Independent samples of five firms in each industry produced the following results after conducting a one-way ANOVA. SSB (sum of squares between groups) = 258.82 and SST (sum of squares total) = 424.04. Based on this information, what would be the

An economist wants to determine whether average price/earnings
(P/E) ratios differ for firms in three industries. Independent
samples of five firms in each industry produced the following
results after conducting a one-way ANOVA. SSB (sum of squares
between groups) = 258.82 and SST (sum of squares total) = 424.04.
Based on this information, what would be the

A financial security generates a cash flow of $25,000 every five years forever with the first cash flow occurring in 3 years’ time. The appropriate opportunity cost is 12% p.a. compounded annually. What should be the security’s price today?

A financial security generates a cash flow of $25,000 every five
years forever with the first cash flow occurring in 3 years’ time.
The appropriate opportunity cost is 12% p.a. compounded annually.
What should be the security’s price today?