Imagine you land a new job as a coach for a sports team, and one of your decisions is to choose which sports drink the team will use during practices and games. To help make an informed decision you obtain a Spats Report magazine which provides the information listed in the table below. Use the information in the table to answer the following questions. Be certain to adhere to the minimum word requirements when applicable

1. Explain why the information in the table would be considered a samp:e and not a population From a statistical analysis perspective, why is It important to identify this diStInction7 (Minimum of 100 words) 2. Compute the mean cost and mean calories of the drink brands listed (round the final answers to the hundredths place) 3. Compute the standard deviation of cost and standard deviation of calories of the drink brands (round the final answers to the hundredths place). 4. Construct two 90% confidence intervals. Assemble one about the mean cost and the other about the mean calories of this small sample. Identity the drink brands (if any) that have costs or talon amounts which fall outside the intervals (round the final answers to the hundredths place)

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Drink Brands Gatorade Powerade All Sport 10-K Exceed 1st Ade Hydra Fuel Calories 60 68 75 63 69 58 85 Sodium 110 77 55 55 50 58 23 Potassium 25 32 55 35 44 25 50 Cost $1.29 $1.19 $0.89 $0.79 $1.59 $1.09 $1.89 Drink Brands Gatorade Powerade All Sport 10-K Exceed 1st Ade Hydra Fuel Calories 60 68 75 63 69 58 85 Sodium 110 77 55 55 50 58 23 Potassium 25 32 55 35 44 25 50 Cost $1.29 $1.19 $0.89 $0.79 $1.59 $1.09 $1.89

Answer rating: 100% (QA)

1 The given information index is undoubtedly an example and not a populace on the grounds that the given information index does exclude all sort by dr... View the full answer