![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 09:20, tmgoddess2004
Cell phone production engineers have noticed that
among a group of 138 customers aged 14-23 who send
more text messages tend to use a higher percentage of
their phone's memory.
What are the explanatory variable and response
variable for this relationship?
ERRE
O Explanatory variable: age of customer
Response variable: percentage of phone memory
used
O Explanatory variable: percentage of phone memory
used
Response variable: age of customer
O Explanatory variable: number of text messages sent
Response variable: percentage of phone memory
used
O Explanatory variable: percentage of phone memory
used
Response variable: number of text messages sent
Mark this and return
Save and Exit
Next
Submit
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30, anabellabenzaquen
The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:40, ashley24109
The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?
Answers: 2
Do you know the correct answer?
Cell phone production engineers have noticed that
among a group of 138 customers aged 14-23 who sen...
Questions in other subjects:
![Konu](/tpl/images/cats/fizika.png)
Physics, 27.01.2021 17:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 17:10
![Konu](/tpl/images/cats/ekonomika.png)
Business, 27.01.2021 17:10
![Konu](/tpl/images/cats/istoriya.png)
History, 27.01.2021 17:10
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 27.01.2021 17:10
![Konu](/tpl/images/cats/mkx.png)
Arts, 27.01.2021 17:10
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)