Mathematics, 25.12.2019 05:31, AshNo
Ptc is a substance that has a strong bitter taste for some people and is tasteless for others. the ability to taste ptc is inherited and depends on a single gene that codes for a taste receptor on the tongue. interestingly, though the ptc molecule is not found in nature, the ability to taste it correlates strongly with the ability to taste other naturally occurring bitter substances, many of which are toxins. about 75 % of italians can taste ptc. you want to estimate the proportion of americans with at least one italian grandparent who can taste ptc. (a) starting with the 75 % estimate for italians, how large a sample must you collect in order to estimate the proportion of ptc tasters within ± 0.11 with 95 % confidence
Answers: 2
Mathematics, 21.06.2019 15:30, makaylahendrix7954
Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]
Answers: 1
Mathematics, 21.06.2019 17:30, Serenitybella
Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125
Answers: 2
Ptc is a substance that has a strong bitter taste for some people and is tasteless for others. the a...
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