A local supermarket organised two weeks of promotions to boost sales. The average dailly salles before the carmpaign is $10 000, which becomes $11 000 during the promotion (average over 2 weeks). Which analysis below is not useful for evaluating whether the increase in sales is statistically significant? Check the distribution of sales data. Inspect for possible outliers in sales data. Calculate precision of the prediction Monitor sales for longer period of time.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A local supermarket organised two weeks of promotions to boost sales. The average dailly salles before the carmpaign is $10 000, which ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
2. What do we call the little lines that divide number lines into equal parts?
Answers (1)
A fireman, 57.6 m away from a burning building, directs a stream of water from a fire hose at an angle of 35.2° above the horizontal. if the initial speed of the stream is 42.7 m/s, at what height will the stream of water strike the building?
Answers (1)
At a time denoted as t = 0 a technological innovation is introduced into a community that has a fixed population of n people. 1.
Answers (1)
How do I find the ratio of 153 to 53
Answers (1)
Solve for p. 50,000 = (25,000*p) / (100-p)
Answers (1)
New Questions in Mathematics
An angle ha turned through 270 one-degree angels. What is the measurement of this angle in degrees?
Answers (1)
Find the perimeter of triangle abc with vertices a (-1,2) b (3,6) c (3,-2)
Answers (1)
Show steps 3y - 4 < or equal to 5
Answers (1)
What is greater - 1.44 or - 1 1/4
Answers (1)
Court time is selling tennis rackets for $64.99. The cost to court time is $37.48 per racket. Overhead is estimated to be 20 percent of the selling price. What is the net profit rate?
Answers (1)