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In: Statistics and Probability

PLEASE SHOW ALL WORK AND EXPLANATION Oliver Queen is training to become a vigilante for his...

PLEASE SHOW ALL WORK AND EXPLANATION

Oliver Queen is training to become a vigilante for his city. As part of his training he has to catch criminals for 7 weeks straight. The following data represents the number of criminals he caught each week. 5 12 0 7 25 3 7

a. Would this data best be described as a sample or a population? Explain. [Make sure to use all proper notation for the remainder of this problem.] (3 points)

b. Use the proper formula to find the average number criminals Oliver caught over the course of his training. [Round to one decimal place.] (6 points)

c. Use one of the proper formulas to find the standard deviation for the number of criminals Oliver caught over the course of his training. [Round to one decimal place.]

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