Question
Be sure to show all work for full credit. A good approach to statistical analysis is to have an analysis plan in mind before you
Be sure to show all work for full credit.
A good approach to statistical analysis is to have an analysis plan in mind before you look at the data.What procedure would I use to analyze the following scenarios?Each question is worth 3 points.
For complete credit, include:
- whether the test is one- or two-sided
- name of the test
- the parameter(s) being tested
Example:What test would I use to compare whether the annual salaries of statisticians is greater than engineers?
Answer:One-sided, two-samplet-test for population means, 1 2.
- Attention Deficit Disorder (ADD) is harder to diagnose in girls compared to boys. What test would I used to test whether the proportion of girls with ADD is less than the proportion of boys?
2. What test would I use to test whether the mean of this exam is less than 82?
3. What test would I use to test whether the millennial generation (people between 18-29 years old) are less likely to self-identify as religious than older Americans?
4. Florida's legislature will place an initiative that will raise the state's minimum wage to $15/hour by 2026 on the ballot in November 2020. What test would I use to test whether this issue will pass a week before the election?You may assume that everyone in the state will vote on this issue.
5. What test would I use to test whether a major store charges less for its online products compared to its in-store prices?
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