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tekilochka [14]
3 years ago
14

My ping pong ball usually travels 2.75 meters when launched with a standard deviation of .15 meters. I change part of my launche

r design and it now flies 3 meters on the first try. What is the probability that the new result is JUST RANDOM CHANCE? (rather than because of the change I made). Give your answer in %.
Mathematics
1 answer:
ASHA 777 [7]3 years ago
8 0

Answer:

The answer is approximately equal to 96%.

Step-by-step explanation:

See the attached file for details.

Download docx
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