By Day 1 of Week 1, you will be assigned one of the topics below. For your assigned topic, provide step-by-step directions as if you were showing a fellow classmate how to complete the assignment. The initial post should include the answers to the questions as well as the step-by-step directions.

Include your topic in your discussion post title.

The congestive heart failure (CHF) data should be used for this discussion.

Topic 4:

Range Charge

Complete the following:

• Calculate the variance and range charge.
• Sort the charge values in ascending order.
• Calculate the variance and range charge excluding the maximum value.
• Determine whether the variance and range, mean or median changed more.