Answer:
For now, I could tell you that it is not expected a numerical prediction based on experimental measurements to be exact. There are always experimental mistakes that add error to the numerical predictions, not only attributed to the one doing it, but also to the equipment used.
For instance, when a compound is weighed on a balance you should always notice it has uncertainty (e.g. +-1 kg), this means that if the balance says 40 kg, the weight could be between 39 and 41 kg.
Regarding the second question, when you add more values with the same experiment, you can obtain an average value and the most important thing, a deviation that would allow you to include your result in a range.
For the last question, I would need more context.
Have a nice day.
Explanation:
In a cognitive psychology class a group of student prisoners wanted to demonstrate the power of retrieval cues. First the presenters had the class memorize a list of 20 words that were read aloud to them in a random order. One minute later the class members wrote down as many words as I could remember. On average the class recalled six words. Second the presenters told the class to try sorting out the words into categories as the words were red color words vehicle words and sports words. The presenter shred the same words again in a different brand of water on the second test of recall the classroom in route on average 14 words.
The presenters told the class this experiment demonstrated that categorizing helps people remember words because of the connections they can develop between various words
Identify the independent And Dependant variable
Answer:
Independent Variable: the use of categorization strategy.
Dependent Variable: the memory rate
Explanation:
The independent variable is term in a research study, that is defined as the factor that the researcher purposely change or control in order to see what changes it has.
In other words, independent variables are the variables that the researcher changes to test their dependent variable.
While the dependent variables is a term in experimental study that is defined as variable under study or being measured in the experiment.
In other words, dependent variable is what changes as a result of the changes to the independent variable. It is sometimes referred to as responding variable.
Hence, in this case, Independent Variable is "the use of categorization strategy" while Dependent Variable is "the memory rate."
The dependent variable (memory rate) depends on the independent variable (the use of categorization strategy).
The Monroe Doctrine was named after the President that delivered the message to Congress in 1823,but the Doctrine was the brain child of Secretary of State John Quincy Adams.Basically,the Doctrine warned that the United States was no longer to be considered an area open to European influence or colonization.The Us promised not to interfere in the affairs of Europe and Europe would respect that the fact that the Western Hemisphere was closed to colonization and influence by any other power than the Us.
The answer to this question is bias.
This bias is most likely caused by the negative enforcement that caused from the memory of your ex-fiancee.
Due to this negative enforcement, you will associate everything relevant to your fiancee as something distasteful, including her origin.
Answer C, Serbs, thanks to the Serbian Revolution (1804 to 1815)
