We must deal with uncertainty when we make inferences from data ...

[chads108]

We must deal with uncertainty when we make inferences from data and search for relationships in data, or when we use decision trees to help make decisions.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

The coefficient of determination R2 measures the proportion of variation in y that is explained by the explanatory variables included in the model.
  Indicate whether the statement is true or false

[nixon_s]

Answer to Question 1

TRUE

Answer to Question 2

T

[chads108]

YES! Correct, THANKS for helping me on my review

[AngeliqueG]

Thanks for the timely response, appreciate it