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2. The Precision Scientific Instrument Company manufactures thermometers that are(1 point, supposed to give readings of O°C at the freezing point of water. Tests on a large sample of these thermometers reveal that at the freezing point of water, some give readings below 0°C (denoted by negative numbers) and some give readings above 0°C (denoted by positive numbers). Assume that the mean reading is 0oC and the standard deviation of the readings is 1.00°C. Also assume that the frequency distribution of errors closely resembles the normal distribution. A thermometer is randomly selected and tested. Find the temperature reading corresponding to the given information. Find Q3, the third quartile 0.53° 0.670 O-1.3° 0.82° 3. Find the area of the shaded region. The graph depicts the standard normal distribution (1 point) with mean 0 and standard deviation 1.

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