Mathematics, 19.02.2020 04:40 tlgbulldog38
A researcher wants to obtain a sample of 30 preschool children consisting of 10 two-year-old children, 10 three-year-old, and 10 four-year-old children. Assuming that the children are obtained from local daycare centers, this researcher should use sampling.
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Mathematics, 21.06.2019 19:30
Me. i can't figure out this question. give an explanation too. .
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Mathematics, 21.06.2019 23:10
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
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Mathematics, 21.06.2019 23:40
When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?
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A researcher wants to obtain a sample of 30 preschool children consisting of 10 two-year-old childre...
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