Business, 19.04.2021 18:30 jordan2875

When should a chi-square test be performed (3 marks) b) List two (2) types of chi-square test and explain the difference between
both tests. (4 marks)
c) How do you find a chi-square value in the left tail of the distribution? (2
marks)
d) What is the parameter of a chi-square test? (1 mark)
e) What are observed and expected frequencies? (2 marks)
f) How is a chi-square distribution different from the z-distribution? (2
marks)
g) A busy pharmacy has a BMI weight scale installed inside the pharmacy,
which is available to customers Mondays through Fridays. The manager
of the pharmacy wanted to investigate if the number of persons utilizing
the BMI scale are the same for each of the 5 days of the week. A count
on one random week revealed the following data.

Answers: 3

Show answers

Other questions on the subject: Business

Business, 22.06.2019 09:30, cwebb4383

Darlene has a balance of 3980 on a credit card with an apr of 22.8% paying off her balance and which of these lengths of time will result in her paying the least amount of interest?

Answers: 2

continue

Business, 22.06.2019 20:10, spicee68003

Peppy knows a lot about marketing, but not much about the legal or financial aspects of starting a new business. he wants to consult with a lawyer and accountant, but his budget is tight with all of the expenses involved in getting peppy's pizzazzeria up and running. peppy should: trust his basic instincts and try to put it together without the advice of lawyers and accountants. delay talking with a lawyer and accountant until the business has established a positive cash flow for at least one year. immediately hire full-time lawyers and accountants for his staff. consult with a lawyer and accountant even though the budget is tight.

Answers: 1

continue

Business, 23.06.2019 10:00, samantha636

Which statement was true in the past but is not generally true today? a. the training and education costs for some jobs will prohibit some people from entering that career be b. young people tend to go into the same job that their parents and grandparents did see c. people need a basic level of education before they meet requirements to professional schools d. people will probably have more than one job in their active working lives

Answers: 1

continue

Business, 23.06.2019 14:00, dsteele32

Who would be most critical of these statements about free trade agreements?

Answers: 1

continue

You know the right answer?

When should a chi-square test be performed (3 marks) b) List two (2) types of chi-square test and e...