 # quiz 4 real - Question 1 4 out of 4 points Suppose we wish...

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Question 14 out of 4 pointsSuppose we wishto determinewhether, in thepopulation, Y (thedependentvariable) isnegatively relatedto X (theindependentvariable). Wedraw a randomsample.One observationhas an X value of175 and a Y valueof -185.Anotherobservation has anX value of 200and a Y value of-100.Anotherobservation has anX value of 100and a Y value of-50.Anotherobservation has anX value of 100and a Y value of50.Anotherobservation has anX value of 25 anda Y value of 50.Based on thesedata, whatconclusion can wereach? (Use analpha level of .05 .)
Reject H0, Accept HACorrect Answer:Reject H0, Accept HAQuestion 24 out of 4 pointsSuppose we wishto determinewhether, in thepopulation, Y (thedependentvariable) isnegatively relatedto X (theindependentvariable). Wedraw a randomsample.One observationhas an X value of175 and a Y valueof 298.Anotherobservation has anX value of 200and a Y value of200.Anotherobservation has anX value of 100and a Y value of100.Anotherobservation has anX value of 100and a Y value of50.Anotherobservation has anX value of 25 anda Y value of 50.Based on thesedata, whatconclusion can wereach? (Use an
alpha level of .05 .)
Question 34 out of 4 pointsSuppose we wishto determinewhether, in thepopulation, Y (thedependentvariable) ispositively relatedto X (theindependentvariable). Wedraw a randomsample.One observationhas an X value of25 and a Y valueof 232.Anotherobservation has anX value of 100and a Y value of175.Anotherobservation has anX value of 100and a Y value of100.Anotherobservation has anX value of 175and a Y value of100.Anotherobservation has anX value of 200and a Y value of
25.Based on thesedata, whatconclusion can wereach? (Use analpha level of .05 .)

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Term
Fall
Professor
WilliamHandorf
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