![subject](/tpl/images/cats/ekonomika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Business
![question](/tpl/images/cats/ekonomika.png)
Business, 22.06.2019 13:00
Reliability and validity reliability and validity are two important considerations that must be made with any type of data collection. reliability refers to the ability to consistently produce a given result. in the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways. unfortunately, being consistent in measurement does not necessarily mean that you have measured something correctly. to illustrate this concept, consider a kitchen scale that would be used to measure the weight of cereal that you eat in the morning. if the scale is not properly calibrated, it may consistently under- or overestimate the amount of cereal that’s being measured. while the scale is highly reliable in producing consistent results (e.g., the same amount of cereal poured onto the scale produces the same reading each time), those results are incorrect. this is where validity comes into play. validity refers to the extent to which a given instrument or tool accurately measures what it’s supposed to measure. while any valid measure is by necessity reliable, the reverse is not necessarily true. researchers strive to use instruments that are both highly reliable and valid.
Answers: 1
![question](/tpl/images/cats/ekonomika.png)
Business, 22.06.2019 14:00
Your dormitory, griffingate, has appointed you central banker of its economy, which deals in the currency of wizcoins. assume that the velocity of wizcoins in griffingate is constant at 10,000 transactions per year. right now, real gdp is 1,000 wizcoins, and there are 2,000 wizcoins in existence.
Answers: 2
![question](/tpl/images/cats/ekonomika.png)
Business, 22.06.2019 17:30
Danielle enjoys working as a certified public accountant (cpa) and assisting small businesses and individuals with managing their finances and taxes. which general area of accounting is her specialty? danielle specialized in
Answers: 1
![question](/tpl/images/cats/ekonomika.png)
Business, 22.06.2019 19:00
When making broccoli cream soup, the broccoli and aromatics should be a. burned. b. simmered. c. puréed. d. sweated.
Answers: 2
You know the right answer?
A manager doing performance appraisals gives more weight to recent employee behaviors than to behavi...
Questions
![question](/tpl/images/cats/en.png)
English, 15.11.2020 03:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.11.2020 03:20
![question](/tpl/images/cats/en.png)
English, 15.11.2020 03:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.11.2020 03:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.11.2020 03:30
![question](/tpl/images/cats/istoriya.png)
History, 15.11.2020 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.11.2020 03:30
![question](/tpl/images/cats/en.png)
English, 15.11.2020 03:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 15.11.2020 03:30
![question](/tpl/images/cats/himiya.png)