Mathematics, 07.10.2019 03:30 cutboymon
Adrug company claims that fewer than 1% of pills that it produces and ships fail to retain full potency after 60 days of production.
an inspector inspects a shipment of medications to determine the efficacy in terms of the proportion p in the shipment that failed to retain full potency after 60 days of production. to do so, she selects an srs of 200 pills. suppose that eight of the 200 pills have failed to retain their full potency.
the test statistic for the proportion of pills that have failed to retain their potency
(round your answer to two decimal places)
Answers: 2
Mathematics, 21.06.2019 17:00
Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.
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Mathematics, 21.06.2019 18:00
Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.
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Mathematics, 21.06.2019 23:30
Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.
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Adrug company claims that fewer than 1% of pills that it produces and ships fail to retain full pote...
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