The number of chocolate chips in an​ 18-ounce bag of chocolate chip cookies is approximately normally distributed with mean 1252 and standard deviation 129 chips. ​(a) What is the probability that a randomly selected bag contains between1100 and 1500 chocolate​ chips? ​(b) What is the probability that a randomly selected bag contains fewer than 1050 chocolate​ chips? ​(c) What proportion of bags contains

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Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three subparts…

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A: The mean is 1252 chips and standard deviation is 129 chips.

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Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: GivenMean(μ)=1252standard deviation(σ)=129

Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: Hello there! there are more than three subparts in the question. According to our policies we cannot…

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Q: The lengths of lumber a machine cuts are normally distributed with a mean of 95 inches and a…

A:

Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: It is given that Mean = 1252Standard deviation = 129Note: According to Bartleby expert guidelines,…

Q: The lengths of lumber a machine cuts are normally distributed with a mean of 105 inches and a…

A:

Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: Hi! Thank you for the question. As per the honor code, we are allowed to answer three sub-parts at a…

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A: It is given that mean is 97 inches and the standard deviation is 0.3 inch.

Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: Given data normal distributionmean(μ)=1252 chipsstandard deviation(σ)=129 chips

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A: Given,Mean, μ = 86 inchesStandard deviation, σ = 0.5 inchLet X be a random variable represents the…

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Q: The lengths of lumber a machine cuts are normally distributed with a mean of 88 inches and a…

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Q: The mean gas mileage for a hybrid car is 57 miles per gallon. Suppose that the gasoline mileage is…

A: Note- Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: Mean(μ)=1252standard deviation(σ)=129

Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: GivenMean(μ)=1252standard deviation(σ)=129

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Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: As per our guidelines we are suppose to answer only three sub parts. Mean(μ)=1252 Standard…

Q: The number of chocolate chips in an​ 18-ounce bag of chocolate chip cookies is approximately…

A:

Q: approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips.…

A: Let X be the random variable from normal distribution with mean (μ) = 1252 and standard deviation…