Math, asked by benjamin5165, 6 hours ago

An article in Medicine and Science in Sports and Exercise considered the use of electromyostimulation (EMS) as a method to train healthy skeletal muscle. EMS sessions considered ice hockey player performance after electrostimulation training. In summary, there were 17 players, and the sample standard deviation of performance was 0.09 seconds. Test at α = 5% level of significance whether the standard deviation of performance time exceeds the historical value of 0.75 seconds.

Answers

Answered by gayatari8111
0

Answer:

considered the use of electromyostimulation (EMS) as a method to train healthy skeletal muscle. EMS ... duration, 85 Hz) and were carried out three times per week for three weeks on 17 ice hockey players. The ten-meter skating performance test showed a standard deviation of 0.09 seconds.

Step-by-step explanation:

Similar questions