Question
find the value of X which corresponds to standardized values of (a) -2.05 and (b) for each of the following distributions: (a) X- N(60.17) (b) X-N(a.a^2)
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Mathematics zyamako13@gmail.com 2 weeks 0 Answers 16 views 0

Question
suppose a certain watermelon has a mass which is normally distributed with mean 1 kg and standard deviation 0.15 kg. in a lorry load of 800 of these watermelons, estimate how many will have mass; (a) greater than 0.79 kg (b) between ...
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Mathematics 2 weeks 0 Answers 19 views 0

Question
30000x + 67500y + 30000xy = 31875 42000x + 96000y + 42000xy = 45000 solve the equation
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Mathematics 3 weeks 1 Answer 40 views 0