Common Core Math Problem


April 6, 2017

What are the Taxes on Someone Making $10,000 a Month?


December 12, 2016

What are the Taxes on Someone Making $10,000 a Month?$10,000 a month is $120,000 a year.

Issue 9 Dayton Income Tax Increase - Nov 8 2016 Election Ballot


October 18, 2016

The City of Dayton is asking is residents and workers for another 0.25% of their income this November. Currently the rate is 2.25% - one of the highest in Ohio - so, if the tax is passed, the rate would climb to 2.5%.

Charting the Snowball Method of Paying Off Debts


October 7, 2016

Charting the Snowball Method of Paying Off DebtsI was curious as to the difference between the two methods of snowballing debt. The snowball method, if you're not familiar with it, is often used when you have multiple debts. You keep paying the same amount each month...

Family Tree: Age Statistics III


November 27, 2015

Family Tree: Age Statistics III

A line / spline chart of the average and median ages per death year… This time showing correlation!

Family Tree: Age Statistics II


November 24, 2015

Family Tree: Age Statistics IIA line / spline chart of the average and median ages per birth year... Showing no corrolation.

Family Tree: Age Statistics


November 16, 2015

Family Tree: Age Statistics

Just a bar chart, the five-number summary, and the average of known ages in my family tree.

Increasing the Wage, part 2


October 2, 2015

An updated table from the previous post plus two more scenerios.

Increasing the Wage


September 29, 2015

Just a table on what the effect of increasing a wage would be. It is assuming that it takes one hour to make one loaf of bread.

Probability


September 21, 2015

Say we have a hungry caterpillar that wants to eat a leaf off of a tree. There are ten trees it can choose from. So, as far as we know, the probability of it choosing a specific tree is

Science in the Headlines


July 1, 2015