Mathematics, 15.04.2020 22:24 hartmaaj95
You take an SRS of 9 SAT scores from first- year students from a university with standard deviation 150 and get a sample mean of 1110. find and interpret an 80% confidence interval for the mean SAT score.
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You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up
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What does independent variable and dependent variable mean in math?
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Change negative exponents to positive, then solve
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At a cost of 200, your club bought 175 frisbees to sell at the pep rally. you plan on selling them for $5 each. what is the domain of the function?
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You take an SRS of 9 SAT scores from first- year students from a university with standard deviation...
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