Help pls! easy question
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Answers: 3
Mathematics, 21.06.2019 13:50
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
Answers: 2
Mathematics, 21.06.2019 22:00
Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
Answers: 2
Mathematics, 22.06.2019 00:10
How do i take any fraction and make it into a decimal or percentage?
Answers: 1
History, 05.12.2020 02:40
Mathematics, 05.12.2020 02:40
Mathematics, 05.12.2020 02:40
Mathematics, 05.12.2020 02:40
History, 05.12.2020 02:40
Mathematics, 05.12.2020 02:40
Mathematics, 05.12.2020 02:40
Mathematics, 05.12.2020 02:40
Mathematics, 05.12.2020 02:40