Solution-Prediction of california population

Prediction of california population

Assignment Help Basic Statistics

Reference no: EM13957157

Using the following information answer the following questions.

Year Population
1860 379, 994
1870 560, 247
1880 864, 694
1890 1,213, 398
1900 1,485, 053

A) What is the linear regression function for this data? Write all decimal points.

B) What does the model predict for the year 1880, 1910, 1990?

C) Is the actual population in 1880 the same as the model predicts? Why or Why not?

D)Does the prediction for 1910 seem reasonable and consistent with the population values prior to 1910? Explain. Defend the explanation by commenting about the differences in the population numbers and analyzing them.

H) In California in 1990 the population was 29, 839, 250. what is the prediction of california's population in the long-run?

I) What factors in life could contribute to the population size in 1990? What things could account for the differences in the predicted value and the actual value?

Reference no: EM13957157

Questions Cloud

Design and deliver the highest quality it solutions utilized : Design and deliver the highest quality IT solutions utilized by 75% of the market while maintaining a 98% customer satisfaction rating.

What does this evpi suggest for the company : Determine the expected value of perfect information for this decision problem. What does this EVPI suggest for the company?

What are allowed quantized energies of the half-oscillator : Compute the allowed wave function for stationary states of this system with those for a normal harmonic oscillator having the same values of m and C.

What is the starting point for determining a business : What is the starting point for determining a business's net cash flow from its operating activities under the indirect method? Why is this figure used?

Prediction of california population : In California in 1990 the population was 29, 839, 250. what is the prediction of california's population in the long-run?

Describe best treatment practices for specific issues : Use only scholarly, objective sources for your project. Peer-reviewed articles found in the UMUC Library databases are generally good sources. Web-based information such as Wikipedia and About.com and popular news outlets such as Time or Newsweek ..

Should mahulena repeat the coloring process : Should Mahulena repeat the coloring process or sell the carpet to Practical Home Solutions?

Possible relation between the number of showings : The following data were obtained in an experiment to estimate a possible relation between the number of showings in one week of a TV commercial in typical sales territories and the sales (in thousands of units) in that territory of the advertised ..

Determine the potential energy stored n each spring : Write down the gravitational potential energy of particle P at a general point of motion. Write down the kinetic energy of a particle Pat the same instant

User Account

All Pages

Prediction of california population

Reference no: EM13957157

Reference no: EM13957157

Questions Cloud

Reviews

Write a Review

Basic Statistics Questions & Answers

Statistics-probability assignment

What is the least number

Determine the value of k

What is the probability

Binomial distributions

Caselet on mcdonald’s vs. burger king - waiting time

Generate descriptive statistics

Sampling variability and standard error

Estimate the population mean

Conduct a marketing experiment

Find out the probability

Linear programming models

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT