Question

assignment 2b - adding & subtracting decimals worlds fastest runners (100 meters) runner time (sec) u. bolt (jamaica) 9.58 t. gay (usa) 9.69 y. blake (jamaica) 9.69 a. powell (jamaica) 9.72 n. carter (jamaica) 9.78 m. green (usa) 9.79 find the range for the given data set.

Explanation:

Answer:

To find the range, we subtract the minimum value from the maximum value in the data set. The minimum time is \( 9.58 \) seconds (U. Bolt) and the maximum time is \( 9.79 \) seconds (M. Green). So, the range is \( 9.79 - 9.58 = 0.21 \).
\( 0.21 \)