Two samples, each with n = 6 subjects, produce a pooled variance ...

[itsmyluck]

Two samples, each with n = 6 subjects, produce a pooled variance of 20.Based on this information, what is the estimated standard error for the sample mean difference?
 
  A) 20/6
  B) 20/12
  C) The square root of (20/6 + 20/6)
  D) The square root of (20/5 + 20/5)

Question 2

If a negatively skewed distribution has a mean of 50, then the median and the mode are both probably greater than 50.
 
  Indicate whether the statement is true or false

[kxciann]

Answer to Question 1

C

Answer to Question 2

True

[itsmyluck]

Thanks for the timely response, appreciate it

[DylanD1323]

YES! Correct, THANKS for helping me on my review