Explanation Given: The following table shows the size, in thousands, of an animal population at the start of the given year. Year Population(thousands) 2012 2.30 2013 2.51 2014 2.73 2015 2.98 2016 3.25 Table ( 1 ) Approach: 1. When the plot of the data appears to be exponential in shape, using regression to find a model may be appropriate. The real-world context can provide important confirmation that an exponential model is appropriate 2. The exponential function to model the data is given as, N = a × b t …… ( 1 ) Here, N is the population, t is time, a is initial value of regression model, and b is growth factor of regression model. To calculate the exponential regression, following steps are given, 1. First turn on the graphing calculator. 2. Press the s t a t key

6th Edition

ISBN: 9781337801287

Author: Crauder

Publisher: MCGRAW-HILL HIGHER EDUCATION

See similar textbooks

Concept explainers

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as p…

Videos

Question

Chapter 4.4, Problem 7E

To determine

To find:

An exponential model for the population.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 4.4, Problem 6E

Chapter 4.4, Problem 8E

Students have asked these similar questions

Solve for the matrix X: X (2 7³) x + ( 2 ) - (112) 6 14 8

5. Solve for the matrix X. (Hint: we can solve AX -1 = B whenever A is invertible) 2 3 0 Χ 2 = 3 1

Write p(x) = 6+11x+6x² as a linear combination of ƒ (x) = 2+x+4x² and g(x) = 1−x+3x² and h(x)=3+2x+5x²

Chapter 4 Solutions

FUNCTIONS AND CHANGE COMBO

Ch. 4.1 - TEST YOUR UNDESTANDING| FOR EXAMPLE 4.1...Ch. 4.1 - TEST YOUR UNDERSTANDING| FOR EXAMPLE 4.2 In a...Ch. 4.1 - Prob. 3TU Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...Ch. 4.1 - Reminder Round all answers to two decimal places...

Knowledge Booster

$Algebra$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.

An exponential model for the population.

Solution Summary: The author explains how to find an exponential model for the population.

Concept explainers

Videos

To find: An exponential model for the population.

Want to see the full answer?

Chapter 4 Solutions

To find:

An exponential model for the population.