Mathematics, 05.05.2020 16:17 krazziekidd2p845ri
At age 9 the average weight (21.3 kg) and the average height (124.5 cm) for both boys and girls are exactly the same. a random sample of 9-year-olds yielded these results. estimate the mean difference in height between boys and girls with 95% confidence. does your interval support the given claim?
Answers: 3
Mathematics, 21.06.2019 20:30
On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place
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1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x
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At age 9 the average weight (21.3 kg) and the average height (124.5 cm) for both boys and girls are...
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