A baby dolphin is born into the ocean, which is a fairly cold environment. Water has a high heat conductivity, so the thermal regulation of a newborn dolphin is quite important. It has been known for a long time that baby dolphins' blubber is different in composition and quantity from the blubber of adults. Does this make the babies better protected from the cold compared to adults? One measure of the effectiveness of blubber is its "conductance". This value as calculated on 5 newborn dolphins and 10 adults dolphins (Dunkin et al. 2005). The newborn dolphins had an average conductance of 10.44, with a standard error of the mean equal to 0.58. The adult dolphins' conductance averaged 8.44, with the standard error of this estimate equal to 1.87. All measures are given in watts per square meter per degree Celcius. Calculate the standard deviation of conductance for the baby dolphin group. Round your answer two decimal places.
A baby dolphin is born into the ocean, which is a fairly cold environment. Water has a high heat conductivity, so the thermal regulation of a newborn dolphin is quite important. It has been known for a long time that baby dolphins' blubber is different in composition and quantity from the blubber of adults. Does this make the babies better protected from the cold compared to adults? One measure of the effectiveness of blubber is its "conductance". This value as calculated on 5 newborn dolphins and 10 adults dolphins (Dunkin et al. 2005). The newborn dolphins had an average conductance of 10.44, with a standard error of the mean equal to 0.58. The adult dolphins' conductance averaged 8.44, with the standard error of this estimate equal to 1.87. All measures are given in watts per square meter per degree Celcius. Calculate the standard deviation of conductance for the baby dolphin group. Round your answer two decimal places.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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Transcribed Image Text:A baby dolphin is born into the ocean, which is a fairly cold environment. Water has a high heat conductivity, so the thermal
regulation of a newborn dolphin is quite important. It has been known for a long time that baby dolphins' blubber is different in
composition and quantity from the blubber of adults. Does this make the babies better protected from the cold compared to adults?
One measure of the effectiveness of blubber is its "conductance". This value as calculated on 5 newborn dolphins and 10 adults
dolphins (Dunkin et al. 2005).
The newborn dolphins had an average conductance of 10.44, with a standard error of the mean equal to 0.58. The adult dolphins'
conductance averaged 8.44, with the standard error of this estimate equal to 1.87. All measures are given in watts per square meter
per degree Celcius.
Calculate the standard deviation of conductance for the baby dolphin group. Round your answer two decimal places.
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