Mathematics, 14.04.2020 23:12 luisgonz5050
Last year, a comprehensive report stated that 28% of businesses in the northeast of Ohio were considered highly profitable. This year, based on a sample of 50 business owners, a survey your team conducted indicated that 19 businesses were highly profitable.
Would you conclude that the proportion of businesses that are highly profitable increased or decreased from last year with a statistical significance?
Use a statistical hypothesis test to determine this, using a 1% significance level.
Answers: 2
Mathematics, 21.06.2019 19:30
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
Mathematics, 21.06.2019 20:40
The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?
Answers: 2
Mathematics, 21.06.2019 22:00
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
Mathematics, 22.06.2019 02:00
Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor with some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)= 2x+1 g(x)= 2x^2+1
Answers: 2
Last year, a comprehensive report stated that 28% of businesses in the northeast of Ohio were consid...
Mathematics, 14.10.2019 19:00
Chemistry, 14.10.2019 19:00
Social Studies, 14.10.2019 19:00
Mathematics, 14.10.2019 19:00
English, 14.10.2019 19:00
History, 14.10.2019 19:00
Computers and Technology, 14.10.2019 19:00
Mathematics, 14.10.2019 19:00
Mathematics, 14.10.2019 19:00