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A container of liquid laundry detergent promises over 100 loads from the bottle. You sample 45 bottles and find a mean of 102 loads with a standard deviation of 3.75 loads. At the 0.01 level of significance, is the manufacturer's claim supported?

Show the hypothesis, the calculated z or t score, and decision to accept or not accept the null hypothesis

Reference no: EM131152976

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