Pets Survey A sample of 36 families were asked how many pets they owned.Their responses are summarized in the following table. 
-{Pets Survey Narrative} Determine the mean,the median,and the mode of the number of pets owned per family.
Definitions:
Exercise Price
The cost at which an option's holder has the right to purchase or sell the asset underlying the option.
Expiration Date
The last day on which an option or derivative contract is valid, after which it either becomes worthless or is automatically settled.
American Put Option
A derivative security that gives the holder the right, but not the obligation, to sell a specified quantity of an underlying asset at a set price within a specified time.
Striking Price
The specified price at which the holder of an option can buy (call option) or sell (put option) the underlying asset.
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