Answer:
Mean: 14.8888888889
Median: 16
Mode: 7,16
Range: 18
Explanation:
7,7,11,12,16,16,18,22,25
Mean: (7+7+11+12+16+16+18+22+25)/9
Mode is Bimodal since there are two of them
Atomic radii INCREASES when going DOWN a group because of more energy levels and DECREASES going ACROSS a group because of the increasing positive charge of the nucleus pulling in on the electrons.
<span>asks students to apply information to new situations</span>
<D because the corresponding side is the largest side so that means that it is the biggest angle