Astudy involves three variables: income level, hours spent watching tv per week, and hours spent at home on the internet per week. list some ways the variables might be confounded. (select all that apply.) people with lower incomes might not own tvs or computers. people with higher incomes might not own tvs or computers. spending more time on-line might lead to spending less time watching tv. people with higher incomes likely will have high-speed internet access, which will lead to spending more time on-line. people who spend time at home on the internet never watch tv. incorrect: your answer is incorrect.

When you are not given a specific task, you should use your time to chat. select the best answer from the choices provided t f

How did the mali empire come to an end? a. rulers lost control of gao. b. they were conquered by axum. c. ghana took over their territory. d. sundiata was captured by mansa musa brainliest!

Griffin correctly concludes that the coordinate pair for the russian federation is an influential point, because removing the russian federation from the relationship will significantly change the trend of the regression line. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated coefficient of determination of the regression line. is not an influential point, because the russian federation does not have the highest cvdir of all 1111 nations in the scatterplot. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated slope of the regression line. is not an influential point, because the russian federation has a positive residual in the least-squares linear regression.