1. Based on the Tukey Post-Hoc table (above), is there a significant difference between the text and video groups? You may have to spend some time looking at the table and trying to interpret what each column means.

Yes

No

2. Based on the Tukey Post-Hoc table (above), is there a significant difference between the text and phone groups? You may have to spend some time looking at the table and trying to interpret what each column means.

Yes

No

3. Based on the Tukey Post-Hoc table (above), is there a significant difference between the video and phone groups? You may have to spend some time looking at the table and trying to interpret what each column means.

Yes

No