The Measure of center or measure of variation of the weights are; Range = 23 pounds; Median = 70 pounds; Mean = 71 pounds; Mode = 70 pounds
<h3>How to find the measures of Central Tendency?</h3>
We are given the weights as;
Weights of 5 girls = 70 pounds, 68 pounds, 85 pounds, 62 pounds, and 70 pounds
1) The difference of the least and the greatest values is;
Range = 85 - 62 = 23 pounds
2) The middle value after arranging all the values from least to greatest is; 62, 68, 70, 70, 85
Median = 70
3) Adding all the values and dividing by 5 is;
Mean = (62 + 68 + 70 + 70 + 85)/5
Mean = 71 pounds
4) Value that appeared the most is;
Mode = 70
Read more about Measure of Central Tendency at; brainly.com/question/17631693
#SPJ1
