Mathematics, 06.03.2020 23:35 dchannakhone84
A) Assume the readings on thermometers are normally distributed with a mean of zero degrees celsius and a standard deviation of 1.00 degree celsius. Find the probability that a randomly selected thermometer reads greater than 1.01 and draw a sketch of the region.
b) Assume that thermometer readings are normally distributed with a mean of zero degrees celcious and a standard deviation of 1.00 degrees celsius. A thermometer is randomly selected and tested. For the case below, draw a sketch, and find the probability of the reading
Between 0.25 degree celsius and 2.00 degree celsius
c) Assume that a randomly selected subject is given a bone density test. Bone density test scores are normally distributed with a mean of zero and a standard deviation of 1. Draw a graph and find P6, the 60th percentile. This is the bone density score separating the bottom 6 percent from the top 94 percent.
Answers: 1
Mathematics, 21.06.2019 18:30, edwinadidas9938
The border line of the linear inequality 4x + 7y < 5 is dotted true or false?
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Mathematics, 21.06.2019 20:00, christpress0
Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10
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Mathematics, 21.06.2019 22:10, carsondelane13
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
A) Assume the readings on thermometers are normally distributed with a mean of zero degrees celsius...
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