Description
Question 1
Describe the distribution of IAT participants’ ages in your sample. Your description should include: shape, center, spread, a typical interval of representative ages, and any apparent outliers (unusual ages).
Question 2
Create a second histogram for the distribution of ages, and adjust the bin width. Choose a bin width so that your second histogram does not look like the first. Indicate which histogram is better for analyzing the data (your first embedded histogram or your second). Explain why.
Question 3
Your random sample was obtained from the population of participants for your chosen IAT data set. Based on the histogram from your random sample, how would you describe the population of participants for your chosen IAT data set? Do you think the IAT population is similar to the U.S. population?
EXTRA INFO:
NOTE: the histograms are already made and attached please analyze them to answer the questions above. If you have questions please ask me 🙂 Please try to complete in one day but i selected 2 days for time.
The first histogram on the left is the initial histogram. Use the one on the left to answer question 1. The second histogram on the right is used to answer question two and compare both of them.
