The height of students in a college is normally distibuted with mean, cm and standart deviation of 12 cm.Given the percentage of students with the height of less than 150 cm is 25%.Find the value of

i get:

is that my answer correct?

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- Oct 27th 2010, 03:05 AMmastermin346Normal distribution Problem
The height of students in a college is normally distibuted with mean, cm and standart deviation of 12 cm.Given the percentage of students with the height of less than 150 cm is 25%.Find the value of

i get:

is that my answer correct? - Oct 27th 2010, 04:36 AMmr fantastic