Mathematics, 18.12.2019 03:31 25linm
Park officials make predictions of times to the next eruption of a particular geyser, and collect data for the errors (minutes) in those predictions. the display from technology available below results from using the prediction errors to test the claim that the mean prediction error is equal to zero. comment on the accuracy of the predictions. use a 0.05 significance level. identify the null and alternative hypothesis, test statistic, p-value, and state the final conclusion that addresses the original claim.
Answers: 3
Mathematics, 21.06.2019 16:00
You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.
Answers: 2
Mathematics, 21.06.2019 22:00
10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 2
Park officials make predictions of times to the next eruption of a particular geyser, and collect da...
Chemistry, 25.11.2021 05:50
Computers and Technology, 25.11.2021 05:50
Engineering, 25.11.2021 05:50
Mathematics, 25.11.2021 05:50
Engineering, 25.11.2021 05:50
History, 25.11.2021 05:50
Geography, 25.11.2021 05:50
English, 25.11.2021 05:50