Tuesday
September 23, 2014

Homework Help: statistics

Posted by Sue on Friday, May 24, 2013 at 6:38pm.

Can someone please tell me how I miss this, I added them up 29 and divided by 8 and came up with 3.625. Below is the question. Please don't send me to other sites and just explain why it is wrong. The number of children, x, belonging to each of eight families registering for swimming was 1, 6, 1, 3, 5, 4, 5, 4. Find the mean, x. (Give answer correct to 2 decimal places.)
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