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Mathematics, 21.06.2019 18:00
The swimming pool is open when the high temperature is higher than 20โc. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30โc on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 1
Mathematics, 22.06.2019 04:30
Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean
Answers: 2
Chemistry, 24.06.2019 22:20
Mathematics, 24.06.2019 22:20
Mathematics, 24.06.2019 22:20
Mathematics, 24.06.2019 22:20
Biology, 24.06.2019 22:20
Mathematics, 24.06.2019 22:20
Mathematics, 24.06.2019 22:20
Mathematics, 24.06.2019 22:20
Mathematics, 24.06.2019 22:20