MATH 399N Week 8 Graded Discussion; Regression: Summer 2020/MATH 399N Week 8 Graded Discussion; Regression: Summer 2020 Read/review the following resources for this activity: Textbook: Chapter 12 (All Sections) Lesson Minimum of 1 scholarly source Initial Post Instructions Medical professionals can find relationships between variables. The more you drink alcohol, the less functionality of your liver. The less carbohydrates a person intakes, the lower their Body Mass Index. Data can be coll...

MATH 399N Final Exam Review- Questions and Answers/MATH 399N Final Exam Review- Questions and Answers/MATH 399N Final Exam Review- Questions and Answers 1. Determine if each of the following represents nominal, ordinal, interval, or ratio data. a. Movie ratings b. Test scores c. Colors of shirts 2. The following numbers represent the weights in pounds of six 7- year old children in Mrs. Jones' 2nd grade class. {25, 60, 51, 47, 49, 45} Find the mean; median; mode; range; variance; standard d...

MATH 399N Week 7 Graded Discussion; Rejection Region/MATH 399N Week 7 Graded Discussion; Rejection Region Read/review the following resources for this activity: Textbook: Chapter 9 (All Sections) Lesson Minimum of 1 scholarly source Initial Post Instructions After reviewing data from a sample, an inference can be made about the population. For example, Find a data set on the internet. Some suggested search terms: Free Data Sets, Medical Data Sets, Education Data Sets. Introduce your Data Set ...

MATH 399N Week 6 Statistics Lab Assignment: Summer 2020/MATH 399N Week 6 Statistics Lab Assignment: Summer 2020 This assignment is worth 50 points. Please review the grading rubric to determine how points are distributed throughout the assignment. Statistical Concepts: Data Simulation Confidence Intervals Normal Probabilities Short Answer Writing Assignment All answers should be complete sentences. We need to find the confidence interval for the SLEEP variable ... Then we can use a calcul...

MATH 399N Week 6 Graded Discussion; Confidence Interval Concepts: Summer 2020/MATH 399N Week 6 Graded Discussion; Confidence Interval Concepts: Summer 2020 Read/review the following resources for this activity: Textbook: Chapter 8 (All Sections) Lesson Minimum of 1 scholarly source Initial Post Instructions Find an example of a confidence interval in the news, scholarly source or medical journal. Summarize the article/study. Does the article/study include the sample size and the level of con...

MATH 399N Week 5 Graded Discussion; Interpreting Normal Distributions: Summer 2020 Read/review the following resources for this activity: Textbook: Chapter 6 (All Sections) Lesson Minimum of 1 scholarly source Initial Post Instructions Log onto website where you can observe your service bill for the last 12 months (electric bill, cell phone bill, water bill, etc.). If you do NOT feel comfortable sharing this data, you can make up values. In excel, list the values of your bill for the last 12 ...

MATH 399N Week 4 Statistics Lab Assignment /MATH 399N Week 4 Statistics Lab Assignment This assignment is worth 50 points. Please review the grading rubric to determine how points are distributed throughout the assignment. Statistical Concepts: Probability Binomial Probability Distribution Calculating Binomial Probabilities Open a new Excel worksheet……………continue Plotting the Binomial Probabilities Create plots for the three binomial distributions above. You can create the ...

MATH 399N Week 4 Graded Discussion; Discrete Probability Variables (2020)/MATH 399N Week 4 Graded Discussion; Discrete Probability Variables (2020) Initial Post Instructions Topic: Poisson Probability Distribution The Poisson Distribution is a discrete probability distribution where the number of occurrences in one interval (time or area) is independent of the number of occurrences in other intervals. April Showers bring May Flowers!! Research the "Average Amount of Days of Precipitation in A...