For a two-tailed hypothesis test evaluating a Pearson ...

[dollx]

For a two-tailed hypothesis test evaluating a Pearson correlation, what is stated by the null hypothesis?
 
  A) There is a non-zero correlation for the general population.
  B) The population correlation is zero.
  C) There is a non-zero correlation for the sample.
  D) The sample correlation is zero.

Question 2

Which combination of factors will produce the smallest value for the standard error?
 
  A) A large sample and a large standard deviation
  B) A small sample and a large standard deviation
  C) A large sample and a small standard deviation
  D) A small sample and a small standard deviation

[Laurenleakan]

Answer to Question 1

B

Answer to Question 2

C

[dollx]

TYSM

[lkanara2]

Gracias!