4.2.2 Statistical distributions (A-level only)

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Question 20

The volume of juice, $V\,$ ml, in a certain brand of carton follows a normal distribution with a standard deviation of 15. It is known that $P (V < 400) = 0.08$ . Find the mean volume of juice in a carton.

[4]

4.2.2 Statistical distributions (A-level only)

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Question 20

The volume of juice, $V\,$ ml, in a certain brand of carton follows a normal distribution with a standard deviation of 15. It is known that $P (V < 400) = 0.08$ . Find the mean volume of juice in a carton.

[4]

4.2.2 Statistical distributions (A-level only)

Question 20

4.2.2 Statistical distributions (A-level only) Questions

4.2.2 Statistical distributions (A-level only)

Question 20

4.2.2 Statistical distributions (A-level only) Questions