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ENTR 468: Innovation for Impact

Trends in Charitable Giving

Through the Library

On the Web

Trends in Technology

Through the Library

On the Web

Tips & Tricks for Estimating Statistics

When you still need stats, try these tips:


Tip #1: Search for organizations that have a vested interest in your topic.

  • Sometimes these organizations gather the best information and stats.
  • Example: the Alzheimer's Association

 

Tip #2: If you can't find a statistic, estimate!

  • For some of your topics, you may only be able to locate national, state or international statistics.
  • But, you can make estimates for your target population based on the data you can find.
  • Example: If I am looking for the number of people in PA that suffer from asthma, I can find PA's population (12,774,000) and how many Americans have asthma (8%) to estimate a number (1,021,920).
  • You can use resources such as Explore Census Data to help.

 


Estimating Statistics. Here’s an example: According to Statista, 13,199 people in Pennsylvania were homeless in 2019. And according to Explore Census Data, 12,807,060 is the estimated population of Pennsylvania in 2018. The estimate. I can divide 13,199 into 12,807,060 to determine the percentage of people who are homeless in PA: .001031%. And then I can multiply this is by current population of the Grove City area, 15,669, to find the estimated homeless population in Grove City. 16.15 people.