Math 221 Final exam Review
MyStatLab Final Exam
Do the Practice Final to help you prepare for the Final Exam. Do the Week 8 Final Exam.
Final Exam - Covers All Weeks
You must complete this Final Exam. It is designed to test your learning in the course. * Final Exam is worth a total of 250 points and contains 23 questions. * The exam covers all Weeks and all TCOs.
* The exam covers Chapters 1-7 and 9
* Remember to submit your exam when you are finished.
* You may take it once and have 3.5 hours to complete the exam. * If you have any problems, contact the Help Desk at 800-594-2402. Good Luck!
Quantitative /Qualitative and Levels of Measurement
Hypothesis Testing- either z or t-test
Z or t- interval question
Poisson or Binomial question
Given a set of data points, you will have to calculate the descriptive stats- mean, median, mode, st. dev, variance, etc Question 8
Binomial question, if question 6 was a Poisson question and vice versa. Question 9
p-test or z-test , using the critical value method
Given set of data points, calculate correlation coefficient(r) and r2 Question 12
Binomial probability question
Identifying null and alternate hypothesis
Finding probability from z tables
Z distribution question- Chapter 5
Given a set of data points, you have to find the equation of the line- Chapter 9 Question 17
Identifying if the variable is quantitative or qualitative
Minimum sample size calculation- Chapter 6
Either z or t-test question with several parts; critical value as well a p-value method need to be known Question 20
Identify from the statement, the sampling technique- cluster, random , systematic, stratified, convenience etc Question 21
Z or t-test...
Please join StudyMode to read the full document