a. A coin is flipped ten times and it shows heads four times. Based on this result,
Question:
a. A coin is flipped ten times and it shows heads four times. Based on this result, estimate the experimental probability of getting heads.
Experimental probability is 4/10 or 0.4.
b. The coin is flipped 100 times and it shows heads 42 times. Calculate the experimental probability. The experimental probability is 42/100 or 0.42.
c. The coin is flipped 1000 times and it shows heads 426 times. Calculate the experimental probability.
The experimental probability is 426/1000 or 0.426.
d. Which of the three values do you think is the most accurate and why?
0.426 is the most accurate as it is based on more results.
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Answer a i Take a counter from the bag record its colour in a frequency table and then return it to the bag Do this ten times Frequency Table Colour F...View the full answer
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Related Book For 
Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7
ISBN: 9781398301948
3rd Edition
Authors: Frankie Pimentel, Ric Pimentel, Terry Wall
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