Question:

Question 7 1 pts You are interested in investigating the following question - "Does stretching before running lower the incidenc

Question 7
1 pts
You are interested in investigating the following question - "Does stretching
before running lower the incidence of calf muscle cramping while running?"
What is an appropriate null hypothesis?
O Different types of stretches will prevent different types of leg muscle cramps while
running
The total number of minutes of stretching matters in preventing calf muscle cramps
while running
O Stretching prior to running has no effect on the incidence of calf muscle cramps
while running
The total number of minutes and the types of stretches prior to running affects the
incidence of calf muscle cramping while running,

Question 7 1 pts You are interested in investigating the following question - "Does stretching before running lower the incidence of calf muscle cramping while running?" What is an appropriate null hypothesis? O Different types of stretches will prevent different types of leg muscle cramps while running The total number of minutes of stretching matters in preventing calf muscle cramps while running O Stretching prior to running has no effect on the incidence of calf muscle cramps while running The total number of minutes and the types of stretches prior to running affects the incidence of calf muscle cramping while running,