can someone help me with this question A credit card company classifies its cust
ID: 2921791 • Letter: C
Question
can someone help me with this question
A credit card company classifies its customers by gender and location of residence. The research department has gathered data from a random sample of 1801 customers. The data is summarized in the table below Gender and Residence of Customers Males Females 268220 219 236 94 299 Sorority/Fraternity House 62 21 204 Residence Apartment Dorm With Parent(s) Other 78 Copy Data What is the probability that a customer is female and lives in an apartment? Express your answer as a fraction or a decimal number rounded to four decimal places.Explanation / Answer
Total number of customers = 268+220+219+236+94+299+62+121+78+204
= 1801
The number of customers is female and lives in apartment = 220
Therefore
P( customers is female and lives in apartment)=n(customers is female and lives in apartment ) / N(Total customers)
= 220 / 1801
= 0.1222
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