Mathematics, 12.04.2021 23:00, vaehcollier
Lucky's Market wanted to see if they could increase the number of sales per day before they close their locations nation wide. To test this, they randomly chose half of their 80 locations and send 50% off coupons to their customers only at those locations, while the other half of locations did not receive the 50% off coupons. They also collected information the amount of money spend on these extra customers.
Which of these answers would be the best way to randomization in this study?
a. allow location managers to volunteer
b. have an unbiased person just pick half of the locations for the coupons.
c. use a computer program to select the locations who get coupons and those that don't
Answers: 2
Mathematics, 21.06.2019 15:30, vetterk1400
What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.
Answers: 3
Mathematics, 21.06.2019 15:30, jmchmom6066
Strawberries cause two hours per pound kate buys 5 pounds he gets 20% off discount on the total cost how much does kate pay for the strawberries
Answers: 3
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