Answered You can hire a professional tutor to get the answer.
A manufacturer of Celsius thermometers claims the thermometers they produce have an average (mean) reading of 0 degrees Celsius and a standard...
A manufacturer of Celsius thermometers claims the thermometers they produce have an average (mean) reading of 0 degrees Celsius and a standard deviation of 1 degree Celsius for freezing water.
1.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading is less than -1.28 degrees Celsius.
2.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading no more than 1.28 degrees Celsius.
3.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading is greater than -0.28 degrees Celsius.
4.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading is at least 0.78 degrees Celsius.
5.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading is between -2.18 degrees Celsius and 0 degrees Celsius.
6.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading is between 0.53 degrees Celsius and 1.45 degrees Celsius.
7.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading is between -1.50 degrees Celsius and 1.50 degrees Celsius.
8.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading is less than -1.50 degrees Celsius or greater than 1.50 degrees Celsius.
9.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading is BOTH less than -1.0 degrees Celsius AND greater than +1.0 degree Celsius at the same time.
10.If one of these thermometers is randomly selected, find the probability that, at the freezing point of water, the reading is greater than -0.75 degrees Celsius and less than +0.75 degrees Celsius.
