1. Shoppers at a local department store were asked to complete a survey of their shopping experience. The results are shown in the table below:

Satisfied with Service Not Satisfied with Service Totals
Made a Purchase: 130 494 624
Did Not Make a Purchase: 715 183 898
Totals: 845 677 1522

a. What is the probability that a shopper selected at random made a purchase?

b. What are the odds that a shopper selected at random was satisfied with the service?

Question

1.	Shoppers at a local department store were asked to complete a survey of their shopping experience. The results are shown in the table below:

Satisfied with Service	Not Satisfied with Service	Totals
Made a Purchase:	            130	                          494	           624
Did Not Make a Purchase:	    715	                          183	           898
Totals:	                            845	                           677	           1522

a.	What is the probability that a shopper selected at random made a purchase?

b.	What are the odds that a shopper selected at random was satisfied with the service?

anonymous · Answer

okay do you know what to do first?

dan815 · Answer

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dan815 · Answer

how many people made a purchase tell me that first