Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

What size should my bin widths for this density historgram and data set be? I th

ID: 2921846 • Letter: W

Question

What size should my bin widths for this density historgram and data set be? I thought of using equal bin width sizes of 10, but would that make the density histogram misleading? If so, what unequal bin width sizes should I use instead? More specifically, is it a good idea to ever use unequal bin width sizes? I'm confused and I already asked this question on Chegg but the expert said to make bind width sizes of 54 for a total of 4 class intervals but that seems the bin width would be too large and the question asks specifically for "reasonable bin width sizes."

State OR CA AZ PA NJ MA NY OH HI WA DC GA FL ID AL Prison Population/10,000 residents 183 204 42 71 73 73 63 76 100 126 60 169 42 119 42 1. Create a densiy hisogae ilain wiy you deide 1. Create a density histogram by hand on paper using the data given above. Remember t

Explanation / Answer

The data seems to be bit positively skewed or left skewed, since too many observations are from lower part. A bin width of 5 could have been used, but in that case we will have too many bins. So it seems bin width of 10 will be the best choice. Unequal bin sizes doesn't look like good option.

Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
Chat Now And Get Quote