The average cholesterol content of a ceftaln brand 8l eggs is standard deviation is 15 milligrams. Assume the variable is normally distribute a) If a single egg is selected, find the probability that the cholesterol cont greater than 220 milligrams. b) Ifa sample of 25 eggs is selected, find the probability that the mean of nngor thon 220 milligrams

Q: Assume the random variable X is normally distributed with mean u = 50 and standard deviation o = 7.…

A: Let X be the random variable which follows normal distribution with mean 50 and standard deviation…

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A: Given,mean(μ)=400standard deviation(σ)=60

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A: According to Empirical Rule : 68% of data falls within the first standard deviation (µ ± σ) = (170 ±…

Q: Assume that the mean systolic blood pressure of normal adults is 120 millimeters of mercury ( mmHg)…

A:

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A: Here, mean is 30000 and standard deviation is 2000. We will use z-standard normal distribution.

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A: given data,normal distributionμ=120σ=5.6n=35p(120<x¯<122.2)=?

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A: From the provided information, Mean (µ) = 120 Standard deviation (σ) = 5.6 X~N (120, 5.6)

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A: We have to find given probability.

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A: Here we want to find the given probability using normal distribution.

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A: z-score: A z-score describes how many standard deviations a data item in a normal distribution lies…

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A: It is an important part of statistics. It is widely used.

Q: Assume the random variable X is normally distributed with mean u = 50 and standard deviation o = 7.…

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A:

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A: Given that mu = 56.7 ,sigma =4.8 Fill the blank values

Q: Assume the random variable X is normally distributed with a mean of 50 and a standard deviation of…

A:

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A:

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

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A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.