Now that you have more or less completed the class, for our final discussion board I want to focus on the application of this content. Reflect on the class as a whole and answer the following questions:
Compare and contrast various statistical software packages (excel, stat crunch, minitab, etc...) and which one do you prefer and why?
Tell me what your favorite type of variable is why? here's a helpful link for you https://statistics.laerd.com/statistical-guides/types-of-variable.php (Links to an external site.)Links to an external site.
Define the 4 types of survey errors, name the one you think is most common, and explain why you think it is the most common? Here's a helpful info graphic http://visual.ly/know-4-types-survey-error (Links to an external site.)Links to an external site.
Recently Asked Questions
- A jack system will increase the potential energy of a heavy load by 1000 J with a work input of 2000 J . The efficiency of the jack system is
- A 2500-N pile-driver ram falls 10 m and drives a post 0.1 m into the ground . The average impact force on the ram is
- A 2-kg mass is held 4 m above the ground . What is the approximate potential energy of the mass with respect to the ground ?