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1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.
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What is the t intercept of the line given by the equation below y= -10x + 14
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Shirley spelled 12 of her 15 spelling words correctly on the test. what percentage did shirley get on the test?
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What is the area of parallelogram ABCD?...
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