Mathematics, 30.07.2021 02:10, hiene
SAT scores are normally distributed with a mean of 1,500 and a standard deviation of 300. An administrator at a college is interested in estimating the average SAT score of first-year students. If the administrator would like to limit the margin of error of the 88% confidence interval to 15 points, how many students should the administrator sample? Make sure to give a whole number answer.
Answers: 2
Mathematics, 21.06.2019 21:00, almasahagung
Can someone tell me if this is perpendicular? !
Answers: 2
Mathematics, 22.06.2019 04:30, pum9roseslump
Molly planted vegetables in 0.6 of her garden and flowers in the rest of it. she planted green beans in 0.4 of the vegetable section of the garden. how much of her garden was planted with green beans?
Answers: 2
Mathematics, 22.06.2019 04:30, HOTaco1837
Who ever answers this will get a cookie from batman
Answers: 1
SAT scores are normally distributed with a mean of 1,500 and a standard deviation of 300. An adminis...
Mathematics, 03.10.2019 07:20
Health, 03.10.2019 07:20
Mathematics, 03.10.2019 07:20
Mathematics, 03.10.2019 07:20
Biology, 03.10.2019 07:20
Mathematics, 03.10.2019 07:20