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# Local in the business of making bakery products wants to know whether there is any 2A company their products and the sale of those same products relabiounship betwe...

## Question

###### Local in the business of making bakery products wants to know whether there is any 2A company their products and the sale of those same products relabiounship between the aount spent on adverusing collects information on 6 of the sales conducted in - the (usc & 05) To answer this question thc managet but close enough perhaps) Sales and advertising past thrce years (not exactly = random sarple of sales Values are in SIOOOs: (Ads: advertising expenditures; Sale$sales during week of sale)Sale local in the business of making bakery products wants to know whether there is any 2A company their products and the sale of those same products relabiounship between the aount spent on adverusing collects information on 6 of the sales conducted in - the (usc & 05) To answer this question thc managet but close enough perhaps) Sales and advertising past thrce years (not exactly = random sarple of sales Values are in SIOOOs: (Ads: advertising expenditures; Sale$ sales during week of sale) Sale 1 2 34 5 6 Ads X2 14 3 3 2 Sales$Y 40 65 45 60 30 40 (a) Use & 0S and statistical test ofr (you can tun Excel regression analysis to get correlation t) to test the significance of the relationship. That is I5 this relationship (correlation) between advertising expenditures and sales statistically significant? If there is relationship: describe it in YOur own words Do test calculations by hand. Statistical Test ofr Hyps; HO HL: | 2. Test & Analysis: 3. Conclusion: (b) Use & =.05 and statistical test of slope b (you can use Excel regression output to get slope bl and SSE) to test the significance of the slope of the regression line. That Is_ can We use advertising expenditures to predict sales statistically? (Please calculate below Values by hand s0 that you can build your test statistic). Test of Slope 6 Hyps; HO HI: 2 , Test & Analysis Conclusion  ## Answers #### Similar Solved Questions 5 answers ##### Neco nuip(0 41 pants SUPSEIO 10 8 PO27,HehennAltteurElg Ben, the nicknnme (or Ilig clock Elzabeth Toxer (narned alter Ihe Queen In 2012) In London, has nn hour hand 2.70 m long with & mass 60,0 K0 and 4 minuicmund 4450 m long mlth Fn 0f 100 4g (Ugure). Calculale Uhe tolal rotallonal Winclc energy ol Uhe (wo hands about Ita axls ol rotallon; totallng (You TTay model the hnds a5 long. thin rods rolaled about ore ed Assume Ihe hour und mlnute huanlds 4re conslont Iale ol one revolullon per 12 h Neco nuip( 0 41 pants SUPSEIO 10 8 PO27, Hehenn Altteur Elg Ben, the nicknnme (or Ilig clock Elzabeth Toxer (narned alter Ihe Queen In 2012) In London, has nn hour hand 2.70 m long with & mass 60,0 K0 and 4 minuicmund 4450 m long mlth Fn 0f 100 4g (Ugure). 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Express your answer to two significant figures and include the appropriate unitsHAValueUnitsSubmitPrevious Answers Request Answer constants 85-g arrow is fired from bow whose string exerts an average force of 100 N on the arrow over distance of 78 cm Par A What is the speed of the arrow as leaves the bow? 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A 60.0-m length of insulated copper wire is wound to form a solenoid of radius 2.0 cm. The copper wire has a radius of 0.50 mm. (a) What is the resistance of the wire? (b) Treating each turn of the solenoid as a circle, how many turns can be made with the wire? (c) How long is the resulting solenoid...