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junior college 1 | H1 Maths
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How do I do (ii) and (iii)?
Thanks in advanced.
The answer for (ii) is 0.924 and (iii) is 0.0597.
Date Posted: 2 years ago
Views: 367
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Hello I hope this working is understandable :) I essentially formed a random variable denoting the required comparison between the uphill and running track lap time and use normal distribution to find the answer. For part ii as we’re given a fixed 40 trials, I used binomial distribution to find the probability.
Date Posted:
2 years ago
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