Standard error (SE)
Or
Therefore, SE of the mean = (8)/(2) =4
8.) 12 is 30% of 40 9.) 45% of 20 is 9
10.)8 is 60% of 30
11.) 56 is 80% of 70
1 tablespoon in a scoop of ice cream
50% chance of a positive number. there are 30 numbers and 15 if them are positive. 15 is half of 30
Answer:1/4 of is the correct answer d is the dependant variable.
Step-by-step explanation: