Create a 20-item likert scale to assess it

Reference no: EM131321244

Choose a conceptual variable that can be considered to be a trait of interest to you, and (after conducting a literature review) create a 20-item Likert scale to assess it. Administer the scale to at least 20 people. Compute the scale's reliability, and then, using a statistical software program, delete items until the scale's reliability reaches at least .75 or stops increasing. Consider what sources of random and systematic error might be found in the scale.

Reference no: EM131321244

Questions Cloud

Relationship between electron orbital energy levels : Describe the relationship between electron orbital energy levels and the energy of light that electrons emit for atoms in a gas.

What are the practical uses of the effect-size statistic : What is the likelihood of a Type 1 error if the null hypothesis is actually true? What is the likelihood of a Type 1 error if the null hypothesis is actually false?

Write a test application named labtest : Write a test application named LabTest. In the main method, do the following: Input the department name then create a department object. Display a menu to the user and asking for a choice to be entered.

Gravitational acceleration at the surface : Let g0= magnitude of the gravitational acceleration at the surface of the Earth, R = radius of the Earth, and h = height above the Earth's surface

Create a 20-item likert scale to assess it : Compute the scale's reliability, and then, using a statistical software program, delete items until the scale's reliability reaches at least .75 or stops increasing. Consider what sources of random and systematic error might be found in the scale.

When and why would nonprobability sampling methods be used : Under what conditions is sampling bias likely to occur, what are its effects on generalization, and how can it be avoided?

Create java application to add a contact into contact table : Develop a Java application to add a contact into the contact table, and display all contacts in the contact table. The contact table contains two columns, FullName, and PhoneNumber. Both values are text data.

Obtain the switching transient solutions : Obtain the switching transient solutions for a thin-base diode with the p+/n/m structure where n is the thin base of geometrical thickness XB and XBB. n/m is a perfect ohmic contact of infinite recombination rate.

Simple harmonic motion at a frequency : A mass on a spring vibrates in simple harmonic motion at a frequency of 4.0 Hz and an amplitude of 4.0 cm. If a timer is started when its displacement is a maximum (hence x =4cm when t=0), what is the acceleration magnitude when t= 3 s? what is th..

User Account

All Pages