Your phone stopped working and you use your phone for calls, texting and checking emails. You went to the store to buy a cheap phone that just serves your needs but ended up buying a $1500 top of the line phone that does way more than what you need and also is very stylish. What need did the new phone satisfy
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Business, 21.06.2019 15:20, destineenikole17
List three major educational changes over the past 100 years that have positively influenced students. explain why these changes were influential.
Answers: 3
Business, 21.06.2019 23:30, Mikec123
Select the correct answer. joshua runs a large manufacturing business that is listed on the stock exchange. his company made good profits in the previous financial year. he now plans to reward his shareholders with handsome dividends. under which category of activities in the cash flow statement would the company’s accountants place this outflow of cash? a. investing activities b. operating activities c. financing activities d. non-operating activities
Answers: 3
Business, 22.06.2019 13:00, shayneseaton
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
Your phone stopped working and you use your phone for calls, texting and checking emails. You went t...
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