Question: (12.5+ 7.5 = 20 Marks) Question 3: (20 points) (A) The amount of tea leaves in a can from a particular production line is normally

(12.5+ 7.5 = 20 Marks) Question 3: (20 points) (A) The amount of tea leaves in a can from a particular production line is normally distributed with u (mean) = 118 grams and o (Standard deviation) = 9 grams. (i) What is the probability that a randomly selected can will contain less than 109 grams of tea leaves? (ii) If a sample of 16 cans is selected, what is the probability that the sample mean of the content tea leaves to be more than 124 grams? (B) In a city, it is estimated that the maximum temperature in July is normally distributed with a mean of 25 and a standard deviation of 4. Calculate the probability of having a maximum temperature between 23 and 30

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