In conducting a hypothesis test where the conclusion is to reject ...

[Zulu123]

In conducting a hypothesis test where the conclusion is to reject the null hypothesis, then either a correct decision has been made or else a Type I error.
 
  Indicate whether the statement is true or false

Question 2

The Canyon Water Company collects data on the number of gallons of water consumed during a month for each customer. The production manager has divided the usage into 6 classes.
 
  To display these data effectively, she could use which of the following types of graphs to convey information about the water usage?A) A stem and leaf diagram
  B) A bar chart
  C) A histogram
  D) Either a histogram or a pie chart

[pangili4]

Answer to Question 1

TRUE

Answer to Question 2

D

[Zulu123]

Excellent

[fatboyy09]

Gracias!