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Mathematics, 22.06.2019 01:30
Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
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Mathematics, 22.06.2019 04:00
In a fruit survey, 300 children choose their favorite fruit out of apples, bananas, and watermelon. 150 chose apples and 90 chose bananas. what percent chose watermelon?
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Mathematics, 22.06.2019 08:10
Rewrite f(x)=x^2+8x-20 in the form that would most easily you identify the zeros of the function
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Mathematics, 22.06.2019 08:50
Using the prime factor method, find the lcm of 32 and 44
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