Estimate the average age at first marriage of women

Assignment Help Mathematics
Reference no: EM131826575

Age at first marriage, Part I. The National Survey of Family Growth conducted by the Centers for Disease Control gathers information on family life, marriage and divorce, pregnancy, infertility, use of contraception, and men's and women's health. One of the variables collected on this survey is the age at first marriage. The histogram below shows the distribution of ages at first marriage of 5,534 randomly sampled women between 2006 and 2010. The average age at first marriage among these women is 23.44 with a standard deviation of 4.72.

2322_Centers for Disease Control gathers information.png

Estimate the average age at first marriage of women using a 95% confidence interval, and interpret this interval in context. Discuss any relevant assumptions.

Reference no: EM131826575

Questions Cloud

Determining the exclusive relationships : A survey conducted on a reasonably random sample of 203 undergraduates asked, among many other questions, about the number of exclusive.
Define function and configuration for trunking : Prepare a Word document, approximately 3-4 pages in length that describes the purpose, function and configuration for trunking between switches.
What is the company profit margin : The Dahlia Company has net income of $153,850. There are currently 27.05 days’ sales in receivables. What is the company’s profit margin?
Assess how branding has increased in the last few decades : Assess how branding has increased in the last few decades. Think of a brand; analyze how the organization developed its brand equity.
Estimate the average age at first marriage of women : Estimate the average age at first marriage of women using a 95% confidence interval, and interpret this interval in context. Discuss any relevant assumptions.
How would this affect forecast of volume : How would this affect forecast of volume. Why do countries trade with each other? What would happen if countries curtailed or did not trade with each other?
Represents an effective troubleshooting routine for switches : Provide a discussion of 3-5 paragraphs in your own words of what techniques you find as being most useful for troubleshooting virtual local area networks.
Write the null and alternative hypotheses in words : Identify hypotheses, Part I. Write the null and alternative hypotheses in words and then symbols for each of the following situations.
Write the null and alternative hypotheses : Identify hypotheses, Part II. Write the null and alternative hypotheses in words and using symbols for each of the following situations.

Reviews

Write a Review

Mathematics Questions & Answers

  Questions on ferris wheel

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Logistic map

This assignment has two question related to maths. Questions are related to bifurcation cascade and logistic map.

  Finding the probability of cards

This assignment has questions related to probabiltiy.

  Systems of ode

Find all the xed points, and study their stability and Draw the phase portrait of the system, as well as the graphs of the solutions in all relevant cases.

  Derive the boolean expression

Derive the Boolean Expression and construct the switching circuit for the truth table stated

  System of equations

Evaluate which equations are under-identified, just-identified, and over-identified.

  Linear programming problem

Linear programming problem consisting of only two constraints with one objective function.

  Find the natural domain

Find the natural domain of the given functions.

  Introduction to numerical methods

Compute the coecients of the polynomials using the term recurrence relation.

  Chart of the topological manifold

De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.

  Mathematics in computing

Questions related on mathematics in computing.

  Complex problems

Complex problems

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd