Mathematics, 26.01.2020 03:31 jadepotts3965
Asurvey asked 65 children in the elementary school which was their favorite food in the cafeteria the results of the survey are down below if 260 more students are surveyed what is a reasonable prediction of the number of students that will vote for tacos as their favorite food (picture)
Answers: 1
Mathematics, 22.06.2019 02:50
If $190 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 4 years? use the continuous compound interest formula: a = pert
Answers: 2
Mathematics, 22.06.2019 03:00
A. find the power of the test, when the null hypothesis assumes a population mean of mu = 450, with a population standard deviation of 156, the sample size is 5 and the true mean is 638.47 with confidence intervals of 95 b. find the power of the test, when the null hypothesis assumes a population mean of mu = 644, with a population standard deviation of 174, the sample size is 3 and the true mean is 744.04 with confidence intervals of 95% c. find the power of the test, when the null hypothesis assumes a population mean of mu = 510, with a population standard deviation of 126, the sample size is 10 and the true mean is 529.44 with confidence intervals of 95
Answers: 2
Asurvey asked 65 children in the elementary school which was their favorite food in the cafeteria th...
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