Statistics

SPSS Political Analysis Assignment – Transforming Variables Exercises For the exercises, you will use the GSS dataset (file name: gss.dta). 1. (Dataset: GSS. Variables: polviews, wtss.) The GSS dataset contains…

9) Decision Point: Target Marketing Now that you’ve conducted marketing research, you want to determine the target market for the new service. How would you best describe the demographic variables…

Question: Tire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle is 28% below the target pressure. Suppose the target tire pressure of a certain…

Q1. In a sample of 6 software developers, the mean length of the work week is 60 hours, with standard deviation 5 hours. What is the 95% confidence interval for…