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Eyeglassomatic manufactures eyeglasses for different retailers. They test to see how many defective lenses they made in a given time period and found that
Eyeglassomatic manufactures eyeglasses for different retailers. They test to see how many defective lenses they made in a given time period and found that 13% of all lenses had defects of some type. Looking at the type of defects, they found in a three-month time period that out of 34,617 defective lenses, 5870 were due to scratches. Are there more defects from scratches than from all other causes? State the Type I and Type II errors in this case. State the Type I error. O Concluding that the proportion of defects from scratches is higher than 13%, when the proportion is actually 13%. O Concluding that the proportion of defects from scratches is less than 13%, when the proportion is actually 13%. O Concluding that the proportion of defects from scratches is 13%, when in reality it is higher than 13%. O Concluding that the proportion of defects from scratches is 13%, when in reality it is less than 13%. State the Type II error. O Concluding that the proportion of defects from scratches is less than 13%, when the proportion is actually 13%. O Concluding that the proportion of defects from scratches is 13%, when in reality it is less than 13%. Concluding that the proportion of defects from scratches is higher than 13%, when the proportion is actually 13%. Concluding that the proportion of defects from scratches is 13%, when in reality it is higher than 13%.
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