at field hockey tryouts, the coach has the athletes perform the standing broad jump. the data show the best…

at field hockey tryouts, the coach has the athletes perform the standing broad jump. the data show the best jump for each athlete. from how many athletes did the coach collect data? athletes jump length (cm) frequency 165 166 167 168 169 170 171 172 total

at field hockey tryouts, the coach has the athletes perform the standing broad jump. the data show the best jump for each athlete. from how many athletes did the coach collect data? athletes jump length (cm) frequency 165 166 167 168 169 170 171 172 total

Answer

Explanation:

Step1: Count the frequency of each jump length

For 165 cm, frequency = 2; for 166 cm, frequency = 5; for 167 cm, frequency = 0; for 168 cm, frequency = 6; for 169 cm, frequency = 1; for 170 cm, frequency = 2; for 171 cm, frequency = 1; for 172 cm, frequency = 1.

Step2: Sum up all frequencies

$2 + 5+0 + 6+1 + 2+1 + 1=18$

Answer:

18