Weights of Teachers ​

question 193

Short Answer

Weights of Teachers ​
The following data represent the weights in pounds of a sample of 25 teachers: 164,148,137,157, 173,156,177,172,169,165,145,168,163,162,174,152,156,168,154,151,174,146,134,140, and 171. ​ ​
-{Weights of Teachers Narrative} Compute the range and coefficient of variation.