We are continuing to study the difference in average time for completion for the two matching schemes. However, this time we had 30 individuals participate . The shapes and cutouts are all the same color (treatments) The shapes and cutouts are different colors (treatment d) For each participant, the treatments treatment d was found. The 95% was (-4.617, 9.383). Complete the interpretation statement. " We are 95% confident that the Select ] time to completion for the same color method is between 4.617 Select ] to 9.383 Select] than the different color method."

Answer 1 options:

population mean

sample mean

Answer 2 options:

More

Less

Answer 3 options:

More

Less

NOTE:

the answer is NOT population mean, less,

less