See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
12 cards from this deck
Sample correlation coefficient
Population correlation coefficient
H0:ho=0H_0: ho = 0H0:ho=0 (no correlation)
H1:ho>0H_1: ho > 0H1:ho>0
H1:ho<0H_1: ho < 0H1:ho<0
H1:hoeq0H_1: ho eq 0H1:hoeq0
r>r >r> critical value
r<r <r< -critical value
Sample size (nnn) and significance level
Errors can inflate/deflate rrr
Do not reject H0H_0H0; insufficient evidence
Statistics mode, y=a+bxy = a + bxy=a+bx option
Select your subjects, and get access to A+ resources today.