Determination of regression in anova

Assignment Help Basic Statistics
Reference no: EM1318443

Conclude the coefficient of determination of regression in ANOVA.

1. In the real world, a given null hypothesis is false; but the collected data lead to the null hypothesis being accepted. That is, the data lead to a failure to reject the null hypothesis. This situation is known as a (n):

    1. Type I error

    2. Type II error

    3. Not an error

    4. None of the above

2. The market model relating the rate of return of stock XYZ (denoted RXYZ) to the rate of return of a broader index of the stock market (denoted RM) is reported as:

RXYZ = 4.46 + 0.304RM

Coefficient

Standard Error

4.460

3.0400

0.304

0.3243

 

Analysis of Variance

Source

DF

Sum of Squares

Regression

?

141.9

Residual

?

3718.9

Total

24

?

 

What is the coefficient of determination?

    1. 0.0368

    2. 0.0381

   3. 0.8776

   4. 0.9618

Reference no: EM1318443

Questions Cloud

Creating a static method : Write down a static method, getBigWords, which takes a String parameter and returns an array whose elements are words in the parameter that consists of more than 5 letters.
Computing value using goodness-of-fit test : Using goodness-of-fit test and.01 level of significance, find out whether accidents are evenly distributed all through the day. Write a short description of your conclusion.
Simplify the following inequality : Simplify the following inequality.
Find the position of a particle : Suppose the position of a particle after t seconds is given by the following vector equation - evaluate each of the following vectors:
Determination of regression in anova : In the real world, a given null hypothesis is false; but the collected data lead to the null hypothesis being accepted. That is, the data lead to a failure to reject the null hypothesis.
Comparing relative speed of lan and wan between sites : ABC Corporation employs 40,00 people along with their own associated IP addresses, and operates over the 400 serversDescribe how the relative speed of 100BaseT LANs used at each location is compared to accessing the WAN link between two sites.
Construction of frequency distribution table : Construction of frequency distribution table for the given continuous data.
Compare your approximation with the acutal value : Compare your approximation with the acutal value of the tangent of 1/4 radian as shown on a calculator.
Simplify the inequality and graph the solution : Simplify the inequality and graph the solution

Reviews

Write a Review

Basic Statistics Questions & Answers

  What is the population standard deviation

A population of scores has p = 44. In this population, an X value of 40 corresponds to z = - 0.50. What is the population standard deviation.

  Null and alternative hypothesis

What is the null and alternative hypothesis? What is your final conclusion?

  Standard error of the sampling distribution

Compute the standard error of the sampling distribution of sample means.

  Estimate z-score and raw score using normal distribution

Compute the score based on their appropriate class means and standard deviations:

  Measurement pf a sample

Any value which is based on having measured a sample is called:

  Biggest problem facing education today

Survey on What do you think is the biggest problem facing education today. One problem with exit polls may be that the wrong "key precincts" were chosen.

  Find out the probability

Find out the probability

  Draw the scatter diagram for this data

Find out the slope, b, and the intercept, a, for the least-squares line. Write the equation of the least squares line.

  Find out the forecast value utilizing three month

Find out  the forecast value utilizing three month moving average method, weighted moving average method, exponential smoothing and regression methods.

  Knowing the mean score for a certain quiz in a statistics

Make a List of type of possible errors. Assume that you were interested in knowing the mean score for a certain quiz in a statistics class.

  Mud turtles observation by a biologist

A biologist has found the average weight of 12 randomly selected mud turtles to be 8.7 lb with standard deviation 3.6 lb. find a 90% confidence interval for the population mean weight of all such turtles.

  Fbi report do greater universities that tend

FBI Report do greater universities that tend to have more property crime. Keep a scatter diagram also sketch the line you think best fits the data.

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