Mathematics, 18.03.2021 01:10 mroueh21
If a school district takes a random sample of 68 Math SAT scores and finds that the average is 500, and knowing that the population standard deviation of Math SAT scores is intended to be 100. Find a 99% confidence interval for the mean math SAT score for this district.
Answers: 3
Mathematics, 21.06.2019 17:30, nurmukhammada
Can someone me with this problem i don't understand i need
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Mathematics, 21.06.2019 18:00, sydneydavis57
Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )
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If a || b and e || f , what if the value of y ?
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Mathematics, 21.06.2019 20:00, mercedespennewp72wea
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
Answers: 2
If a school district takes a random sample of 68 Math SAT scores and finds that the average is 500,...
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