subject
Mathematics, 22.01.2020 07:31 BreadOfTheBear

What is the most plausible value for the correlation between spending on tobacco and spending on alcohol? 0.99 − 0.50 −0.50 0.80 0.08

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:50
The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left
Answers: 1
question
Mathematics, 21.06.2019 23:00
Someone answer this asap for 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: 1
question
Mathematics, 22.06.2019 00:20
Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
Answers: 2
question
Mathematics, 22.06.2019 02:00
Find the slope intercept form of (-3,6) and (3,-6)
Answers: 1
You know the right answer?
What is the most plausible value for the correlation between spending on tobacco and spending on alc...
Questions
question
Mathematics, 19.05.2020 19:59
question
Mathematics, 19.05.2020 19:59
question
History, 19.05.2020 19:59
Questions on the website: 13722363