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Posted by **DC** on Friday, December 21, 2012 at 9:54am.

(a) How many would you expect to be between 167 and 183 cm tall?

(b) How many would you expect to be taller than 170 cm?

- Algebra -
**Reiny**, Friday, December 21, 2012 at 10:36ammy trusty normal distribution calculator tells me that

prob (between 167 and 183) = .8176

prob( > 170) = .7977

multiply each of those by 80

http://davidmlane.com/normal.html

- Algebra -
**DC**, Friday, December 21, 2012 at 10:45amThank you so much for your response. Just to be clear are you saying I need to multiply .8176 x 80 and then .7977 x 80?

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