Assume that the readings on the thermometers are normally distributed with a mean of 0.00 and a standard deviation of 1.00 Celcius. A thermometer is randomly selected and tested. In each case, draw a sketch, and find the probability each reading. (The given values are in Celsius degrees.) Round your answer to 4 decimal places. A. Less than -2.14 B. Greater than 1.26 C. P(-0.55 1.645)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter10: Statistics
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Assume that the readings on the thermometers are normally distributed with a mean of 0.00
and a standard deviation of 1.00 Celcius. A thermometer is randomly selected and tested. In
each case, draw a sketch, and find the probability each reading. (The given values are in
Celsius degrees.) Round your answer to 4 decimal places.
A. Less than -2.14
B. Greater than 1.26
C. P(-0.55 <Z < 0.55)
D. P(Z < -1.645 or Z > 1.645)
Transcribed Image Text:Assume that the readings on the thermometers are normally distributed with a mean of 0.00 and a standard deviation of 1.00 Celcius. A thermometer is randomly selected and tested. In each case, draw a sketch, and find the probability each reading. (The given values are in Celsius degrees.) Round your answer to 4 decimal places. A. Less than -2.14 B. Greater than 1.26 C. P(-0.55 <Z < 0.55) D. P(Z < -1.645 or Z > 1.645)
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