Kmo and bartletts test, Explain how and why you are using

Kmo and bartletts test

Assignment Help Applied Statistics

Reference no: EM13662509

KMO and Bartlett's Test

Kaiser-Meyer-Olkin Measure of Sampling Adequacy. .453

Bartlett's Test of Sphericity Approx. Chi-Square          191.461
df                                                                       190
Sig.                                                                     .457

Study by Teo, Luan and Chattiwat, (2011) to assess the students' recognition of e-learning in Thailand at three universities, searchers gathered data from 377 students, the results of this study shows high level for recognition of e-learning; mean was = 111.36 out of 147 which is higher than the mean of this study.Teo, Luan and Chattiwat, (2011) didn't study the difference in gender, but this study took it into account.

Kaiser-Meyer-Olkin Measure of Sampling Adequacy is used to measure the sampling adequacy. This measure varies between 0 and 1, and values closer to 1 are better. A value of .453 is a suggested minimum. Bartletts test is used to test the assumption of sphericity. Here, we see that the value of chi - square test statistic for 190 degrees of freedom is 191.461 and its corresponding p - value is 0.457. Since the p - value is greater than 0.05, we conclude that the assumption of sphericity holds true for the data. That is, the correlation matrix is an identity matrix. Here, we fail to reject that the correlation matrix is an identity matrix. This concludes that, we cannot run the factor analysis for the data.

Comment

Explain how and why you are using 8 variables instead of the original number of 25. The reasons and method adopted in one of the feedbacks.

Reference no: EM13662509

Questions Cloud

Find the tangential velocity of a point on the rim of wheel : A wheel turns 5 revolutions at 8 rad/s. Find the tangential velocity of a point on the rim of the wheel if the wheel has a radius of 0.50 meter

Find what angle does the pendulum make with the vertical : An 78.3 centimeter long pendulum with a 0.516 kilogram bob is released from rest at an initial angle of θ0 with the vertical. At the bottom of the swing, Find what angle does the pendulum make with the vertical

Determine the number of free electrons per cubic centimeter : Determine the number of free electrons per cubic centimeter (and per atom) for sodium from resistance data (relaxation time 3.1 x 10~14 second)

Find the displacement of her feet from the base : A chimney sweep is climbing a long ladder that leans against the side of a house. find the displacement of her feet from the base when she has climbed twice as far

Kmo and bartletts test : Explain how and why you are using eight variables instead of the original number of 25. I gave the reasons and method adopted in one of the feedbacks.

Find what is the force between the two wires : Two parallel wires are 13 centimeter apart. Each wire is 6 centimeter long. Calculate the force between the two wires

Determine the work done by gravity on the skier : A skier of mass 113 kilogram travels down a frictionless ski trail. determine the work done by gravity on the skier

The concepts of supply and demand to life situations : The concepts of supply and demand to life situations.

Evaluate the magnetic force on the neutron : A neutron moved through a 0.8 T field with a speed of 151161 m/s. The velocity of the neutron is perpendicular to the field. Evaluate the magnetic force on the neutron

User Account

All Pages