Question
In: Statistics and Probability
The Bowflex HVT is a home gym piece of training equipment. Noting that individual results will...
The Bowflex HVT is a home gym piece of training equipment. Noting that individual results will vary, Nautilus, Inc. states that “In a recent independent study, average weight loss for [users of the Bowflex HVT] was 13 lbs. Participants also followed the meal plan included with every Bowflex HVT.”
In order to determine the weight loss that might be expected as a result of use of the Bowflex HVT without the included meal plan, weight changes for a small sample of 12 Bowflex HVT users not following the meal plan were measured. Weight (losses)/gains are shown below in pounds.
|
(14) |
(18) |
(3) |
2 |
|
(15) |
(13) |
(9) |
(10) |
|
(10) |
(14) |
(9) |
(14) |
Using a 5% level of significance, does your experimental data suggest average weight losses are significantly less for those using the Bowflex HVT without the meal plan?
Solutions
orchestra answered 2 years agoRelated Solutions
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