MG 620 Research and statistics for Managers Final Exam Instructions Answer

Question

Draw the normal distribution and identify the acceptance and rejection regions

H0: µ = 675 versus Ha: µ 675

µ

There is no enough evidence that the average daily revenue is less than 675

MG 620 Research and statistics for Managers
Final Exam
Instructions: Answer all questions
Part I : Problem 1. Fitting a straight line to a set of data yields the following prediction line:
Y = 4 +…
Math