Answer:
it can't be simplified
Step-by-step explanation:
The estimated standard error for a sample of n = 9 scores with ss = 288 is 2. Among your choices, it should be B; s2 = 36 and sM = 2.
Hope that helps!
a^2 = c^2 - b^2 = 64 - 4 =60
So a = the square root of 60.
Answer:
4. I think its d
Step-by-step explanation:
try it!!!!!!!!!