A laboratory measures the temperature of a controlled liquid 291 times; the average of all these...
A laboratory measures the temperature of a controlled liquid 291 times; the average of all these measurements is 1.4020 degrees centigrade; the standard deviation of these measurements is 0.336.
The actual temperature is estimated as 1.4020 degrees centigrade. Assuming the Gauss model with no bias, attach a standard error to this estimate.
Homework Answers
Answer:
Given,
Standard error of estimate = standard deviation / sqrt(sample)
substitute values
= 0.336 / sqrt(291)
= 0.0197
Standard error of estimate = 0.0197
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A laboratory measures the temperature of a controlled liquid 291
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