Business, 30.03.2020 18:42 marissarsmith8205
The price of a certain combo meal at different franchises of a national fast food company varies from $5.00 to $17.33 and has a known standard deviation of $2.18. A sample of 27 students in an online course that includes students across the country stated that their average price is $5.50. The students have also stated that they are generally unwilling to pay more than $6.25 for this meal. Formulate and conduct a hypothesis test to determine if you can conclude that the population mean is less than $6.25. Use a level of significance of 0.01. Is there sufficient evidence at the 0.01 level of significance that the population mean is less than $6.25?
Answers: 2
Business, 22.06.2019 21:30, mydoggy152
Which of the following best explains the purpose of protectionist trade policies such as tariffs and subsidies? a. they make sure that governments have enough money to pay for fiscal policies. b. they give foreign competitors access to new markets around the world. c. they allow producers to sell their products more cheaply than foreign competitors. d. they enable producers to purchase productive resources from everywhere in the world.
Answers: 1
Business, 22.06.2019 23:20, lisagrimmett3
Nnette henri is paid an hourly wage of $8.90 for a 32-hour workweek of 4 days, 8 hours daily. for any work on the fifth day and on saturdays, she is paid one and one-half times her regular hourly rate. during a certain week, in addition to her regular 32 hours, henri worked 6 hours on the fifth day and 5 hours on saturday. for this workweek, henri’s total earnings are:
Answers: 1
Business, 23.06.2019 01:30, Joshuafranklindude
Lee earns $1,482 of interest in 270 days after making a deposit of $15,200. find the interest rate.
Answers: 1
Business, 23.06.2019 04:00, lanlostreyn
Which of the following should be considered last when searching for financing
Answers: 2
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