0.003 cm

Q: Assume that females have pulse rates that are normally distributed with a mean of μ = 76.0 beats per…

A: The distribution of female pulse rate (beats per minute), it is given that, The mean, μ=76.0 The…

Q: In a survey, the mean weight of 1026 rats was calculated to be 132 gr. The standard deviation of the…

A:

Q: a population is described by: X~unif (2,14). What percentage of the values are within one standard…

A: We want to find the percentage of the values are within one standard deviation of the mean.

Q: Assume that adults have IQ scores that are normally distributed with μ=38 and a standard deviation…

A:

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a…

A: We have given that  The readings at freezing on a bundle of thermometers are normally distributed…

Q: Assume that a randomly selected subject is given a bone density test. Bone density test scores are…

A:

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a…

A:

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a…

A: Given Data Population Mean,μ = 0.0 Population Standard Deviation,σ = 1.0

Q: Assume that females have pulse rates that are normally distributed with a mean of μ = 76.0 beats per…

A: We have given information,  Let X= females pulse rates. Assuming the random variable X follows a…

Q: The compressive strength of cement samples can be modelled by a normal distribution with a mean of…

A: The mean of the compressive strength is 25+6000 kilograms/m2. The standard deviation of the…

Q: A batch of 3000 inverters from the production line has a mean output voltage of 337.8 V and the…

A:

Q: The average score of all golfers for a particular course has a mean of 61 and a standard deviation…

A: Mean()=61Standard deviation()=4Sample size(n)=64

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: According to the given information in this question We need to find the following probability

Q: Assume that weights of adult females are normally distributed with a mean of 79 kg and a standard…

A: Mean(μ)=79standard deviation(σ)=22

Q: Assume that adults have IQ scores that are normally distributed with a mean of μ=105 and a standard…

A: GIVEN DATA, normal distribution μ=105σ=15 probability that a randomly selected adult has an IQ less…

Q: The average speed on a highway is 68 mph with a standard deviation of 4 mph. A vehicle is selected…

A: Given: μ=68, σ=4 The corresponding z-value needed to be computed is: The probability that the speed…

Q: Assume that weights of adult females are normally distributed with a mean of 77 kg and a standard…

A: Population mean, µ = 77 kg Population standard deviation, σ = 22 kg Let, X be the weights of adult…

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a…

A: Percentile : Percentile is the value such that certain percentage of data fall below that value.…

Q: A certain type of light bulb is advertised to have an average lifetime of 1,000 hours. Assume the…

A: Mean =1000 Standard deviation = 250