Explain the reason that the amounts of chloroform in water sources do not have a normal distribution .

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Answer 1

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Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

Chapter 1.3, Problem 19E

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Explain the reason that the amounts of chloroform in water sources do not have a normal distribution.

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Answer 2

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Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

Chapter 1.3, Problem 19E

To determine

Explain the reason that the amounts of chloroform in water sources do not have a normal distribution.

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Answer 3

Question

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

Chapter 1.3, Problem 19E

To determine

Explain the reason that the amounts of chloroform in water sources do not have a normal distribution.

Expert Solution & Answer

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Answer 4

Question

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

Chapter 1.3, Problem 19E

To determine

Explain the reason that the amounts of chloroform in water sources do not have a normal distribution.

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Answer 5

Chapter 1.3, Problem 19E

To determine

Explain the reason that the amounts of chloroform in water sources do not have a normal distribution.

Answer 6

Chapter 1.3, Problem 19E

To determine

Explain the reason that the amounts of chloroform in water sources do not have a normal distribution.

Answer 7

Chapter 1.3, Problem 19E

To determine

Explain the reason that the amounts of chloroform in water sources do not have a normal distribution.

Answer 8

Expert Solution & Answer

Answer 9

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Answer 10

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Answer 11

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Explain the reason that the amounts of chloroform in water sources do not have a normal distribution .

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Explain the reason that the amounts of chloroform in water sources do not have a normal distribution.

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