© 2024 Texas Public Radio
Real. Reliable. Texas Public Radio.
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

Next time you flip a coin you might want to pick the side that's already facing up

LEILA FADEL, HOST:

Good morning. I'm Leila Fadel.

Next time you flip a coin, you might want to pick the side that's already facing up. A recent University of Amsterdam study says that flipped coins have what's called a same-side bias. The study flipped coins in 46 different currencies 350,000 times and registered that 51% of the time the coins landed on the side they started on. The research could upend ideas about the fairness of flipping a coin. I guess you could always draw straws.

It's MORNING EDITION. Transcript provided by NPR, Copyright NPR.

NPR transcripts are created on a rush deadline by an NPR contractor. This text may not be in its final form and may be updated or revised in the future. Accuracy and availability may vary. The authoritative record of NPR’s programming is the audio record.