Mathematics, 28.05.2021 21:50 straightbarz4643
The table below shows prices for items purchased online and at a local grocery store. You can assume that the sampling of these items was random, and that the distribution of prices is normal. Is there evidence that prices at the local shop are higher than online?
Item Online Local Shop
1 pound gala apples 2.15 2.49
Organic Deli Turkey, per pound 5.59 6.99
Blueberries. 1 pint 3.99 3.99
Organic Zucchini, per pound 1.59 1.99
Liquid Hand Soap, 150z bottle 2.39 1.99
Cat Litter. 51b bag 7.99 7.50
Half and Half, quart 2.50 2.99
Vanilla Ice Cream, 1 pint 3.75 4.99
Required:
a. What test should you perform
b. Why did you choose that test?
c. What are your hypotheses?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:40
Asequence is defined recursively by the formula f(n + 1) = f(n) + 3 . the first term of the sequence is –4. what is the next term in the sequence? –7–117
Answers: 1
Mathematics, 21.06.2019 23:00
Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n
Answers: 2
Mathematics, 21.06.2019 23:00
Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.
Answers: 3
You know the right answer?
The table below shows prices for items purchased online and at a local grocery store. You can assume...
Questions
English, 08.09.2021 01:20
World Languages, 08.09.2021 01:20
Physics, 08.09.2021 01:20
Business, 08.09.2021 01:20
Chemistry, 08.09.2021 01:20
History, 08.09.2021 01:20
