How could you use the data graphed

Assignment Help Basic Statistics
Reference no: EM131401335

Marriage age 2003 revisited. Suppose you wanted to predict the trend in marriage age for American women into the early part of this century.

a) How could you use the data graphed in Exercise 1 to get a good prediction? Marriage ages in selected years starting in 1900 are listed below. Use all or part of these data to create an appropriate model for predicting the average age at which women will first marry in 2010.

1900 - 1950 (10-yr intervals): 21.9, 21.6, 21.2, 21.3, 21.5, 20.3
1955 - 2000 (5-yr intervals): 20.2, 20.2, 20.6, 20.8, 21.1, 22.0, 23.3, 23.9, 24.5, 25.1

b) How much faith do you place in this prediction? Explain.

c) Do you think your model would produce an accurate prediction about your grandchildren, say, 50 years from now? Explain.

Reference no: EM131401335

Questions Cloud

Construct a set of curves plotting the propulsive : Construct a set of curves plotting the propulsive, internal, and overall efficiencies versus the velocity ratio u/c(0
Select an adolescent- young adult client on whom to perform : Select an adolescent or young adult client on whom to perform a health screening and history. Students who do not work in an acute setting may "practice" these skills with a patient, community member, neighbor, friend, colleague, or loved one.Comp..
Find values of u for both heat exchange : Determine values of U for both heat exchangers. Do not neglect wall resistances and take into account the fouling inside of tubes.
Explain example situation according to a cognitive theory : Explain the example situation according to a different learning or cognitive theory, and explain how this differs from the assigned theory
How could you use the data graphed : How could you use the data graphed in Exercise 1 to get a good prediction? Marriage ages in selected years starting in 1900 are listed below.
Bible teaching on the moral goodness of business : Read the following: Grudem, W. (2003). Business for the glory of God: The Bible's teaching on the moral goodness of business. Wheaton: IL: Crossway. ISBN: 9781581345179.
Data warehouses and network infrastructure : Imagine that you are an IT organizational leader in a mid-sized company. Comprise a justifiable argument for the use of data warehouses, data centers, and data marts in order to support for business intelligence (BI) within the organizational stru..
Organisation policy-procedures on sustainability practice : 1. Choose an organisation or use your organisation at your current workplace and give the organisation's policy and procedures on sustainability practices.
Explain example situation according to a cognitive theory : Explain the example situation according to a different learning or cognitive theory, and explain how this differs from the assigned theory

Reviews

Write a Review

Basic Statistics Questions & Answers

  Compute the mean and median

The file MobileLoyaltycontains spending on products ($) during a three-month period by a sample of 15 customers receiving incentives through a mobile loyalty program. Compute the mean and median. Compute the variance, standard deviation, range, and..

  At parkview at any given time the probability that a

at parkview at any given time the probability that a randomly selected student is a female is 30. with this binomial

  Is the standard deviation of histogram around five value

Description of the graph:A given histogram: normal distribution bell curve that is skewed to the left. On the x-axis of the graph, from left to right have the following numbers 0 , 50, 100.

  Determine the selling price pv per 1000 maturity value of

determine the selling price pv per 1000 maturity value of the bond. hint assume twice-yearly interest payments. round

  Find the moment generating functions for x_1 and x

Shirley runs a real estate company. She counts the total number of flats that she sells everyday. Let X_t be the total number of flats she sells on day t (t=1,2,...,7), and let X be the total number of flats she sells for the week.

  Firms with a reputation for ethical behavior in strategic

firms with a reputation for ethical behavior in strategic alliances are likely to have more opportunities to form

  Enhanced and better performance of the corporation

Develop a research question that addresses one of the unknowns in the question: Positive interactions between the CEO and board members lead to enhanced and better performance of the Corporation.

  Determining the differential equation

(1) Use Laplace Transforms to solve Differential Equation y'' - 8y' + 20 y = t (e^t) , given that y(0) = 0 , y'(0) = 0

  Construct a joint relative frequency distribution

a.  Use the information to construct a joint frequency distribution. b. Use the information to construct a joint relative frequency distribution.

  Milk delivery at a local supermarket consisted of 50

milk delivery at a local supermarket consisted of 50 liter-sized containers of which 3 were spoiled. if you purchase 2

  Give an example of how you may use a correlation or simple

give an example of how you may use a correlation or simple regression to examine the relationship between two variables

  Evaluate the value of the f statistic for devices

Evaluate the value of the F statistic for Devices- I plan an experiment to test the latest conflicting diet programs. The factor for Diet will involve three different levels: low fat, low carbohydrate, and low calorie. The other factor will involve..

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