Question
In: Statistics and Probability
determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists performed...
determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists performed an intense workout followed by a drink and a rest period. At the end of the rest period, each cyclist performed an endurance trial where he exercised until exhausted and time to exhaustion was measured. Each cyclist completed the entire regimen on two different days. On one day the drink provided was chocolate milk and on the other day the drink provided was a carbohydrate replacement drink. Data consistent with summary quantities appear in the table below. (Use a statistical computer package to calculate the P-value. Subtract the carbohydrate replacement times from the chocolate milk times. Round your test statistic to two decimal places, your df down to the nearest whole number, and the P-value to three decimal places.)
CyclistTime to Exhaustion
(minutes)123456789Chocolate
Milk29.3247.3340.4348.6243.8435.4942.9739.4952.46Carbohydrate
Replacement23.3527.4117.6831.1140.0035.7639.3945.606.55
t= df= P=
Is there sufficient evidence to suggest that the mean time to
exhaustion is greater after chocolate milk than after carbohydrate
replacement drink? Use a significance level of 0.05.
YesNo
Solutions
orchestra answered 1 year agoRelated Solutions
To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists...
To determine if chocolate milk was as effective as other
carbohydrate replacement drinks, nine male cyclists performed an
intense workout followed by a drink and a rest period. At the end
of the rest period, each cyclist performed an endurance trial where
he exercised until exhausted and time to exhaustion was measured.
Each cyclist completed the entire regimen on two different days. On
one day the drink provided was chocolate milk and on the other day
the drink provided was...
To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists...
To determine if chocolate milk was as effective as other
carbohydrate replacement drinks, nine male cyclists performed an
intense workout followed by a drink and a rest period. At the end
of the rest period, each cyclist performed an endurance trial where
he exercised until exhausted and time to exhaustion was measured.
Each cyclist completed the entire regimen on two different days. On
one day the drink provided was chocolate milk and on the other day
the drink provided was...
To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists...
To determine if chocolate milk was as effective as other
carbohydrate replacement drinks, nine male cyclists performed an
intense workout followed by a drink and a rest period. At the end
of the rest period, each cyclist performed an endurance trial where
he exercised until exhausted and time to exhaustion was measured.
Each cyclist completed the entire regimen on two different days. On
one day the drink provided was chocolate milk and on the other day
the drink provided was...
To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists...
To determine if chocolate milk was as effective as other
carbohydrate replacement drinks, nine male cyclists performed an
intense workout followed by a drink and a rest period. At the end
of the rest period, each cyclist performed an endurance trial where
he exercised until exhausted and time to exhaustion was measured.
Each cyclist completed the entire regimen on two different days. On
one day the drink provided was chocolate milk and on the other day
the drink provided was...
To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists...
To determine if chocolate milk was as effective as other
carbohydrate replacement drinks, nine male cyclists performed an
intense workout followed by a drink and a rest period. At the end
of the rest period, each cyclist performed an endurance trial where
he exercised until exhausted and time to exhaustion was measured.
Each cyclist completed the entire regimen on two different days. On
one day the drink provided was chocolate milk and on the other day
the drink provided was...
To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists...
To determine if chocolate milk was as effective as other
carbohydrate replacement drinks, nine male cyclists performed an
intense workout followed by a drink and a rest period. At the end
of the rest period, each cyclist performed an endurance trial where
he exercised until exhausted and time to exhaustion was measured.
Each cyclist completed the entire regimen on two different days. On
one day the drink provided was chocolate milk and on the other day
the drink provided was...
To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male cyclists...
To determine if chocolate milk was as effective as other
carbohydrate replacement drinks, nine male cyclists performed an
intense workout followed by a drink and a rest period. At the end
of the rest period, each cyclist performed an endurance trial where
he exercised until exhausted and time to exhaustion was measured.
Each cyclist completed the entire regimen on two different days. On
one day the drink provided was chocolate milk and on the other day
the drink provided was...
A) To determine if chocolate milk was as effective as other carbohydrate replacement drinks, nine male...
A) To determine if chocolate milk was as effective as other
carbohydrate replacement drinks, nine male cyclists performed an
intense workout followed by a drink and a rest period. At the end
of the rest period, each cyclist performed an endurance trial where
he exercised until exhausted and time to exhaustion was measured.
Each cyclist completed the entire regimen on two different days. On
one day the drink provided was chocolate milk and on the other day
the drink provided...
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