Mathematics, 29.06.2021 02:40 cycy24
A survey showed that 79% of adults need correction for their eyesight. If 21 adults are randomly selected, find the probability that no more than 1 of them need correction for their eyesight. Is 1 a significantly low number of adults requiring eyesight correction?
Answers: 3
Mathematics, 21.06.2019 23:00
Find the distance between c and d on the number line c=3 and d=11
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Mathematics, 22.06.2019 01:00
The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight
Answers: 1
A survey showed that 79% of adults need correction for their eyesight. If 21 adults are randomly sel...
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