Scenario You have been hired by the Regional Real Estate Company to help them analyze real estate data. One of the company’s Pacific region salespeople is working to design a new advertisement. The initial draft of the advertisement states that the average cost per square foot of home sales in the Pacific region is…
You suspect that among fraternal twins born across the United States, the second-born twin has a higher resting heart rate from ages 0-2 years. Your instructor will provide an Excel sheet containing resting heart rate data (in beats per minute) for 129 pairs of fraternal twins, measured at age 1 year. You will be…
Students will organize raw data into a frequency table and use it to draw various graphs. Read all the highlighted information on pages 44 to 54, as well as complete the suggested Study Guide exercises #1 (page 49). Submit your solutions to (section 2.1) problems #1, 2, 5, 7 & 12 (pages 54, 55,…
Scenario Smart businesses in all industries use data to provide an intuitive analysis of how they can get a competitive advantage. The real estate industry heavily uses linear regression to estimate home prices, as cost of housing is currently the largest expense for most families. Additionally, in order to help new homeowners and home…
Choose two different sampling methods from Lily and Gabe responses. Then, identify bias in each peer's sample and explain how you think they could remove the bias from their sample. Lily post My name is Lily Parra; I am an Executive Assistant for a Healthcare Organization. In my role, I often use data to make…