The provided graph of “ Median earnings” is misleading and interpretation of graph.

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Answer 1

Question

Definition Definition Middle value of a data set. The median divides a data set into two halves, and it also called the 50th percentile. The median is much less affected by outliers and skewed data than the mean. If the number of elements in a dataset is odd, then the middlemost element of the data arranged in ascending or descending order is the median. If the number of elements in the dataset is even, the average of the two central elements of the arranged data is the median of the set. For example, if a dataset has five items—12, 13, 21, 27, 31—the median is the third item in ascending order, or 21. If a dataset has six items—12, 13, 21, 27, 31, 33—the median is the average of the third (21) and fourth (27) items. It is calculated as follows: (21 + 27) / 2 = 24.

Chapter 2.4, Problem 3AYU

(a)

To determine

To describe: The provided graph of “Median earnings” is misleading and interpretation of graph.

(b)

To determine

To draw: The new bar graph of the median income for females from 2007 to 2013 and its interpretation.

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Answer 2

Question

Definition Definition Middle value of a data set. The median divides a data set into two halves, and it also called the 50th percentile. The median is much less affected by outliers and skewed data than the mean. If the number of elements in a dataset is odd, then the middlemost element of the data arranged in ascending or descending order is the median. If the number of elements in the dataset is even, the average of the two central elements of the arranged data is the median of the set. For example, if a dataset has five items—12, 13, 21, 27, 31—the median is the third item in ascending order, or 21. If a dataset has six items—12, 13, 21, 27, 31, 33—the median is the average of the third (21) and fourth (27) items. It is calculated as follows: (21 + 27) / 2 = 24.

Chapter 2.4, Problem 3AYU

(a)

To determine

To describe: The provided graph of “Median earnings” is misleading and interpretation of graph.

(b)

To determine

To draw: The new bar graph of the median income for females from 2007 to 2013 and its interpretation.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Middle value of a data set. The median divides a data set into two halves, and it also called the 50th percentile. The median is much less affected by outliers and skewed data than the mean. If the number of elements in a dataset is odd, then the middlemost element of the data arranged in ascending or descending order is the median. If the number of elements in the dataset is even, the average of the two central elements of the arranged data is the median of the set. For example, if a dataset has five items—12, 13, 21, 27, 31—the median is the third item in ascending order, or 21. If a dataset has six items—12, 13, 21, 27, 31, 33—the median is the average of the third (21) and fourth (27) items. It is calculated as follows: (21 + 27) / 2 = 24.

Chapter 2.4, Problem 3AYU

(a)

To determine

To describe: The provided graph of “Median earnings” is misleading and interpretation of graph.

(b)

To determine

To draw: The new bar graph of the median income for females from 2007 to 2013 and its interpretation.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Middle value of a data set. The median divides a data set into two halves, and it also called the 50th percentile. The median is much less affected by outliers and skewed data than the mean. If the number of elements in a dataset is odd, then the middlemost element of the data arranged in ascending or descending order is the median. If the number of elements in the dataset is even, the average of the two central elements of the arranged data is the median of the set. For example, if a dataset has five items—12, 13, 21, 27, 31—the median is the third item in ascending order, or 21. If a dataset has six items—12, 13, 21, 27, 31, 33—the median is the average of the third (21) and fourth (27) items. It is calculated as follows: (21 + 27) / 2 = 24.

Chapter 2.4, Problem 3AYU

(a)

To determine

To describe: The provided graph of “Median earnings” is misleading and interpretation of graph.

(b)

To determine

To draw: The new bar graph of the median income for females from 2007 to 2013 and its interpretation.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 2.4, Problem 3AYU

(a)

To determine

To describe: The provided graph of “Median earnings” is misleading and interpretation of graph.

(b)

To determine

To draw: The new bar graph of the median income for females from 2007 to 2013 and its interpretation.

Answer 6

Chapter 2.4, Problem 3AYU

(a)

To determine

To describe: The provided graph of “Median earnings” is misleading and interpretation of graph.

Answer 7

Chapter 2.4, Problem 3AYU

(a)

To determine

To describe: The provided graph of “Median earnings” is misleading and interpretation of graph.

Answer 8

(b)

To determine

To draw: The new bar graph of the median income for females from 2007 to 2013 and its interpretation.

Answer 9

(b)

To determine

To draw: The new bar graph of the median income for females from 2007 to 2013 and its interpretation.

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

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Answer 13

Ch. 2.1 - 1. Define raw data in your own words. Ch. 2.1 - 2. A frequency distribution lists the _____ of...Ch. 2.1 - 3. In a relative frequency distribution, what...Ch. 2.1 - Prob. 4AYU Ch. 2.1 - 5. Flu Season The pie chart shown, the type we see...Ch. 2.1 - 6. Cosmetic Surgery This USA Today–type chart...Ch. 2.1 - 7. Most Valuable Player The following Pareto chart...Ch. 2.1 - 8. Poverty The U.S. Census Bureau uses money...Ch. 2.1 - 9. Divorce The following graph represents the...Ch. 2.1 - Prob. 10AYU

The provided graph of “ Median earnings” is misleading and interpretation of graph.

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To describe: The provided graph of “Median earnings” is misleading and interpretation of graph.

To draw: The new bar graph of the median income for females from 2007 to 2013 and its interpretation.

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Chapter 2 Solutions