Question
1) In a work team of 9 employees, how many ways can you pick the best 3 employees if you have to pick the exact
1) In a work team of 9 employees, how many ways can you pick the best 3 employees if you have to pick the exact order they place?
2) The claim is a mean is 88 and you want to prove it is less. Test the hypothesis using an alpha of 0.05.Your sample of 15 had a mean of 83.6 and standard deviation of 15.84.
Calculate the Test Statistic.
3) The claim for a marketing campaign is that 0.39 clients respond, and you want to prove it is more.Your survey of 296 clients showed 85 respond. Test the hypothesis at a 10 % level of significance.
Calculate the Critical Decision Rule.
4) In a sample of 800 students in a college, 240 or 30% are Business majors. The 30% is an example of
5) Calculate the coefficient of variation for sales per store using this sample data
74, 49,4, 33, 82, 76
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started