Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

A commercial prawn fisherman recorded the number of prawns he took for each trap. the average number of prawns per trap was 230 with a standard deviation of 22. what number of prawns per trap would you expect in the interval symmetrical about the mean where 80% of the numbers would be found? I dont know how to solve this question and really need help :(

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!