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What is the average speed a human runs?
The average speed at which a human runs varies depending on factors such as age, fitness level, and distance. However, a common average speed for recreational runners is around 8-10 minutes per mile, while elite runners can reach speeds of around 4-5 minutes per mile.
What percent of engineers are left handed?
Approximately 10% of people are left-handed, so it is reasonable to estimate that around 10% of engineers are left-handed as well. However, there is no specific data available for the percentage of left-handed engineers.
What percentage of marathon runners are over the age of 65?
Approximately 10% of marathon runners are over the age of 65. This older demographic represents a growing segment of the running population as people continue to pursue endurance sports later in life.
What percent of men born in 1933 are still alive?
As of 2021, approximately 3.8% of men born in 1933 are still alive based on average life expectancy data.
What percentage of the world population have a PhD?
About 1% of the world's population holds a PhD.
