Explain differentiate between validity and reliability, Operation Management

Assignment Help:

Differentiate between validity and reliability of a selection test. In other words, provide definitions of (1) validity and (2) reliability of a test.


Related Discussions:- Explain differentiate between validity and reliability

Explain reflecting back on our readings about entrepreneursh, Reflecting ba...

Reflecting back on our readings about entrepreneurship in, would you consider someone who buys a franchise to be an entrepreneur?

Explain self-awareness and empathy, The perceptual distortion of projection...

The perceptual distortion of projection can be controlled thru a high degree of/ 1.ethical behaviour/2.cognitive consistency/3.emotional discernment/4. self-awareness and empathy/5

Explain safety stock would provide a stock out risk, The injection moulding...

The injection moulding department of a company uses an average of 30 gallons of special lubricant a day. The supply of the lubricant is replenished when the amount on hand is 170 g

Explain risks associated with relying on imperfect, No one (or no organizat...

No one (or no organization) would make a decision based off of imperfect information. However, for a variety of reasons, many times organizations have had to function and make deci

Define challenges has the european union consortium faces, Describe what ch...

Describe what challenges has the European Union Consortium faced in the last 2-3 years

Explain assembly of power steering pumps, A small assembly line for the ass...

A small assembly line for the assembly of power steering pumps needs to be balanced. Exhibit 8.11 in the text is the precedence diagram. The cycle time is determined to be 1.5 minu

Describe why is it vital to pay more attention to firms roe, Explain why is...

Explain why is it important to pay more attention to the firm's ROE if you are the firm's shareholder (investor) and explain how to use the DuPont equation to see how the ROE can b

Explain how much is it costing the company per day, A production process co...

A production process consists of a three-step operation. The scrap rate is 19 percent for the first step and 10 percent for the other two steps. a. If the desired daily output

Explain corporate-level strategy of diversification, Why are standards impo...

Why are standards important in many industries? As standards get adapted and become dominant, how does this process influence the competitive nature of the industry? When Walmar

What type of strategy will you utilized to meet this demand, Dell Computers...

Dell Computers is known for revolutionizing the personal computer market using mass customization. This company can turn out a huge volume of computers while still having a variety

Write Your Message!

Captcha
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