Combinations of weight, height, and hobbies

JoeV

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Joined
Mar 16, 2007
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We have a group of people rated on three different characteristics: Weight, Height, and Hobbies.

Weight ratings are 1 through 3. Height ratings are 1 through 10. Group members have a choice of 30 different hobbies they are interested in. Members must choose at least one hobby, but may choose up to 5 hobbies.

What is the formula used to determine the total number of combinations?

1,1, sports
1,1, sports, travel
1,1, sports, travel, business ...etc.
 
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