Mathematics, 04.12.2019 05:31 Treezy11
The sat critical reading score is normally distributed in the population (for all students who take the sat), with a mean sat critical reading score of 503 and a standard deviation of σ = 115. a random sample of 100 test takers who were classified as english language learners had a mean sat critical reading score of 485 and a standard deviation of 116. do these results suggest that english language learners score worse than the population of all students who take the sat critical reading exam?
Answers: 3
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How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?
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Mathematics, 21.06.2019 20:50
Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?
Answers: 3
The sat critical reading score is normally distributed in the population (for all students who take...
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