These dot plots show the number of words typed per minute by two different groups. Words Per Minute by Group 1 0


My question:

These dot plots show the number of words typed per minute by two different groups.
Words Per Minute by Group 1
0 10 20 30 40 50 60
Words Per Minute by Group 2
0
10 20 30 40 50 60
How much GREATER is the mean number of words typed per minute by Group 2 than the mean number of words typed per minute by Group 1?


Leave a Reply

Your email address will not be published.