Due Thursday  Probability is about mathematically determining how likely an event is to happen. Probability can be applied to many different aspects of our lives and help us make informed decisions....

For this discussion, use the Alaska studys Emotional Well-Being data set to perform the chi-square test of independence on the variables Gender and Dietary Treatment. RESOURCES ATTACHED FOR THESE...

1. Assuming that the population numbers in the above table are relatively accurate, use the Discussion Board Forum 2: Data spreadsheet to compute the deaths per 1000 people for each age group in...

Due Thursday  When our data aligns to the characteristics of normal distribution, it maintains specific properties that help us interpret results and make decisions.  Respond to the following in a...

Recall the car data set you identified in Week 2. We know that this data set is normally distributed using the mean and SD you calculated. (Be sure you use the numbers without the supercar outlier)...

1. A researcher is testing the claim that adults consume an average of at least 1.85 cups of coffee per day. A sample of 35 adults shows a sample mean of 1.75 cups per day with a sample standard...