Post a New Question

Inferential Statictics

posted by .

Welsh, Davis, Burke, and Williams (2002) conducted a study to evaluate the
effectiveness of a carbohydrate-electrolyte drink on sports performance and
endurance. Experienced athletes were given either a carbohydrate-electrolyte drink or
a placebo while they were tested on a series of high-intensity exercises. One measure
was how much time it took for the athletes to run to fatigue. Data similar to the
results obtained in the study are shown in the following table.
Time to run to fatigue (in minutes)
Mean SE
Placebo------------21.7 2.2
Carbohydrate-electrolyte--------2.28 2.7

a) Construct a bar graph that incorporates all of the information in the table.
b) Looking at your graph, do you think the carbohydrate-electrolyte drink helps

I have no idea where or how to approach this. Please Help.

  • Inferential Statictics -

    We have no capability to construct a bar graph on the message board.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question