USING MULTIPLE RANDOM SAMPLES An arcade manager wants to know how many of his 750 regular customers prefer to visit in the winter Each of five staff members randomly surveys 25 regular customers The table shows the results a Use each sample to make an estimate for the number of regular customers who prefer to visit in the winter b Describe the center and the variation of the estimates in the winter c Describe the mean of the estimates in the winter A B C D E Preferred Season to Visit the Arcac Spring Summer Fall Winte 4 4 6 11 5 3 10 6 5 9 5 4 7 5 6 5 10 12