Mathematics, 28.07.2019 18:00 joshbee2014
The average math sat score is 516 with a standard deviation of 114. a particular high school claims that its students have unusually high math sat scores. a random sample of 60 students from this school was selected, and the mean math sat score was 557. is the high school justified in its claim? explain.
Answers: 1
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What are correct trigonometric ratios that could be used to determine the length of ln
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Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).
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Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
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The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28
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The average math sat score is 516 with a standard deviation of 114. a particular high school claims...
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