House freshmen Newly elected members of the U S House of Representatives are referred to as freshmen The following frequency distribution presents the number of freshmen elected in each of the past 51 elections, from 1912 to 2012 a How many classes are there b What is the class width c What are the...

A 8 B 20 C The lower class limit are 20 40 60 80 100 12 ...

House freshmen: Newly elected members of the U. S. House of Representatives are referred to as freshmen.

Question:

House freshmen: Newly elected members of the U. S. House of Representatives are referred to as €˜€˜freshmen.€™€™ The following frequency presents the number of freshmen elected in each of the past 51 elections, from 1912 to 2012.

a. How many classes are there?
b. What is the class width?
c. What are the class limits?
d. Construct a frequency histogram.
e. Construct a relative frequency distribution.
f. Construct a relative frequency histogram.
g. In what percentage of elections were 100 or more freshmen elected?
h. In what percentage of elections were fewer than 60 freshmen elected?

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...