Mathematics, 23.10.2020 04:01, aaroneduke558
Two faucets are dripping. One faucet drips every 4
seconds and the other faucet drips every 9 seconds.
If a drop of water falls from both faucets at the
same time, how many seconds will it be before you
see the faucets drip at the same time?
Answers: 2
Mathematics, 21.06.2019 16:30, ikgopoleng8815
11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%
Answers: 2
Mathematics, 21.06.2019 22:50, Yangster9305
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
Two faucets are dripping. One faucet drips every 4
seconds and the other faucet drips every 9 secon...
Mathematics, 21.12.2020 20:10
Social Studies, 21.12.2020 20:10