![subject](/tpl/images/cats/mat.png)
Mathematics, 21.05.2021 18:30 mihir50
In a follow-up study, a group of scientists collect data that was fit by a linear model with a correlation coefficient of `r=-0.94`.
Which study suggests a stronger relationship between the number of bacteria colonies and the concentration of antibioticâthe doctorsâ study or the scientistsâ study?
doctor - r = -0.83
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17Ď/6 (b) tan 13Ď/4 (c) sec 11Ď/3
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:50
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
Answers: 2
![question](/tpl/images/cats/mat.png)
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](/tpl/images/cats/mat.png)
You know the right answer?
In a follow-up study, a group of scientists collect data that was fit by a linear model with a corre...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.11.2020 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.11.2020 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.11.2020 20:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.11.2020 20:00
![question](/tpl/images/cats/istoriya.png)
History, 03.11.2020 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.11.2020 20:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.11.2020 20:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.11.2020 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.11.2020 20:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.11.2020 20:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.11.2020 20:00
![question](/tpl/images/cats/fizika.png)