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True/False 1. a) For the 95% confidence interval we are sure that the true mean is...

True/False

1. a) For the 95% confidence interval we are sure that the true mean is in this interval.

b) A sample of 100 fuses from a very large shipment is found to have 7% of defective fuses. The Q/C inspector can calculate the confidence interval for defective fuses.

Math   Statistics-And-Probability   
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