# Question

Consider the following data set:

.:.

a. Construct a frequency distribution using classes of 3 up to 5, 5 up to 7, etc.

b. Construct relative frequency, cumulative frequency, and cumulative relative frequency distributions.

c. How many of the observations are at least 7 but less than 9? How many of the observations are less than 9?

d. What percent of the observations are at least 7 but less than 9? What percent of the observations are less than 9?

e. Graph a relative frequency histogram.

f. Graph an ogive.

.:.

a. Construct a frequency distribution using classes of 3 up to 5, 5 up to 7, etc.

b. Construct relative frequency, cumulative frequency, and cumulative relative frequency distributions.

c. How many of the observations are at least 7 but less than 9? How many of the observations are less than 9?

d. What percent of the observations are at least 7 but less than 9? What percent of the observations are less than 9?

e. Graph a relative frequency histogram.

f. Graph an ogive.

## Answer to relevant Questions

Consider the following data set:a. Construct a frequency distribution using classes of 210 up to 0, 0 up to 10, etc. How many of the observations are at least 10 but less than 20?b. Construct a relative frequency ...Consider the following cumulative relative frequency distribution.Class .......... Cumulative Relative Frequency150 up to 200 ...... 0.10200 up to 250 ...... 0.35250 up to 300 ...... 0.70300 up to 350 ...... 1a. ...The following ogive summarizes the median household income for the 50 states in the United States (U.S. Census, 2010).a. Approximate the percentage of states with median household income less than $50,000.b. Approximate the ...Consider the following data set:Construct a stem-and-leaf diagram. Is the distribution symmetric?Explain.A recent study offers evidence that the more weight a woman gains during pregnancy, the higher the risk of having a high-birth-weight baby, defined as at least 8 pounds, 13 ounces, or 4 kilograms (The Wall Street Journal, ...Post your question

0