For his study, Tim has stated his research hypothesis as : H1 1 ...

[clippers!]

For his study, Tim has stated his research hypothesis as : H1 1 < 2 . What do the symbols mean?
 
  a. The mean of population 1 is equal to the mean of population 2
  b. The mean of population 1 is greater than the mean of population 2
  c. The mean of population 1 is less than the mean of population 2
  d. The mean of population 1 is not equal to the mean of population 2

Question 2

In a __________, participants will be exposed to only one level of the independent variable.
 
  a. within subjects design
  b. quasi-experimental design
  c. between subjects design
  d. mixed factors design

[chreslie]

Answer to Question 1

C

Answer to Question 2

C

[clippers!]

Excellent

[AISCAMPING]

Gracias!