A random sample of 60 couples married for 7 years were asked to give the number of

Question:

A random sample of 60 couples married for 7 years were asked to give the number of children they have. The results of the survey are as follows:.

A random sample of 60 couples married for 7 years

(a) Construct a frequency distribution of the data.
(b) Construct a relative frequency distribution of the data.
(c) Construct a frequency histogram of the data. Describe the shape of the distribution.
(d)
Construct a relative frequency histogram of the data.
(e) What percentage of couples married 7 years has two children?
(f) What percentage of couples married 7 years has at least two children?
(g) Draw a dot plot of the data.

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...
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Fundamentals Of Statistics

ISBN: 9780321844606

4th Edition

Authors: Michael Sullivan III

Question Posted: