Mathematics, 09.12.2020 08:00 xxsyd21
7. Calculate the standard error of the mean (SEM)?
8. After calculating the SEM, create a 95% confidence interval?
9. After calculating the SEM, create a 99% confidence interval?
10. Do these students have a similar or better score than the rest of the district students?
Answers: 1
Mathematics, 21.06.2019 16:00
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
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Mathematics, 21.06.2019 18:00
Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?
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Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
Mathematics, 21.06.2019 19:30
If y varies directly as x2 and y=6 when x=6, find the constant of variation.
Answers: 2
7. Calculate the standard error of the mean (SEM)?
8. After calculating the SEM, create a 95% confi...
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