Below is the number of hand-washing episodes 20 patients with obsessive-compulsive disorder
Below is the number of hand-washing episodes 20 patients with obsessive-compulsive disorder reported having the previous day. 21, 8, 11, 9, 12, 10, 10, 5, 9, 18, 17, 3, 6, 14, 18, 16, 19, 3, 22,7
(a) Create a simple frequency distribution for these grouped data with four intervals.
(b) Which interval had the largest frequency?
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Posted 07 Jun 2017 08:06 AM
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