Toggle navigation
Ask Questions
Ask
Answer Questions
Answer
Users
FAQ
Login
Register
Preview 50% of the Answer Below
Due to formatting, images, tables, or paragraphs may be out of place or not shown. Rest assured that they will be included and formatted correctly in your purchased answer.
Details
Question Title:
Students will discuss three measures of dispersi
Go Back to the Question
Answer Preview
A range is the difference between the lowest and the highest values<span class="hiddenSpellError" pre="">in</span>a list of values. The range is the difference between the<span class="hiddenSuggestion" pre="the ">maximum</span>and<span class="hiddenSuggestion" pre="and ">minimum</span>observations. It shows how diversely distances within the data are. This gives us an estimate of the distance within the data. The range<span class="hiddenGrammarError" pre="range ">is calculated</span>by subtracting the least value from the greatest value in the list of values. This shows how varied the data is. For example, in (7, 5, 2, 6, 9,4), the lowest XXXXX is X and the XXXXXXX XX 9, so the XXXXX XX 9-2 = 7. Range is best used in statistical analysis when the data XXXX not XXXX XXXXX XXXXXXXX. XXXXXXX, XXXXX an XXXX be XXXX in XXXXX rule to XXXXXXXX the XXXXXXXX XXXXXXXXX. The XXXXX is also used in XXX XXX whiskers XXXX. At the end of XXX XXXXXXXX of the XXXXX, XXX XXXXXXX and least XXXXXX XXX XXXXXXX.The XXXXX measures XXX total length of whiskers XXX XXX. </span> </p> <p> </p> <p><span XXXXX="XXXXXXXXXXXXX">X variance shows how XXX XXX distance XXXXXXX XXX XXXX. It is the XXXXXXX of the XXXXXXX differences from the mean. It gives an XXXX XX the XXXXXXXX within the XXXX in a set. X variance XXXXXXXX the distance within XXX XXXX a XXXX XX values. It XXXXX how fare XXXX number in the set is XXXX XXX XXXX. It XX XXXXX by XXXXXX differences between each XXXXXX in XXX set and XXX XXXX, squaring the difference, XXX dividing the<span class="hiddenSpellError" pre="XXX ">sum</span>XX XXX squares by XXX number XX XXXXXX in XXX list. XX XX<span class="hiddenGrammarError" pre="is " <XXX="" "XXXXXXXXXXX"="" XX<="" span="">XXX squared XXXXXXXXX of a random XXXXXXXX XXXX XXX XXXX. </span></span></p><p>The variance XX XXXXXXXX called XXX average of XXXXXXX XXXXXXXXXXX from the XXXX. Variance XX used to XXXXXXX XXX variability from XXXXXXX or XXXX and XXXXXXXXXX XX a XXXXXXX XX XXXX, the variance can XXXX XXXX the risk that an XXXXXXXX may take XX when XXXXXX a security. In simple terms, zero XXXXXXXX XXXXX that XXX XXXXXXX within a XXX XXX the XXXX. The XXXXXXXXX that XXX non zero are positive XXXXXXX. A large XXXXXXXX shows that the numbers in a set XXX far from XXX mean and XXXX other, a small XXXXXXXX XXXXXXXXX XXX XXXXXXXX. XXXX XXXXXXX finds how numbers relate to XXXX other in a list.</p><p></p> <p> </p> <p><span class="mceItemHidden" <the="" XXXXXXXX="" deviation="" shows="" how="" XXXX="" values="" in="" a="" list="" differ="" XXXX="" the="" mean="" XX="" values(XXXXXXXX,="" m.="" n.,="" &="" XXXXXXXXXXX,="" X.="" 2017).="" it="" XX="" simply="" XXXXXX="" XXXX="" variance.="" XXXXX="" XX="" determining="" XXXXXXXXX="" between="" each="" XXXX="" point="" XX="" XXXX.="" if="" points="" are="" further="" mean,="" XXXXX="" a<="" span=""></span></p><p>The standard deviation XXXXX how XXXX values in a list XXXXXX XXXX the XXXX XX XXX list of XXXXXX(Martinez, M. N., & XXXXXXXXXXX, X. X. 2017). XX XX XXXXXX the XXXXXX XXXX XX variance. XX XX XXXXX XX XXXXXXXXXXX the XXXXXXXXX XXXXXXX XXXX XXXX XXXXX XXXXXXXX to XXX XXXX. If XXX data XXXXXX are further XXXX the XXXX, there XX higher XXXXXXXXX XXXXXX XXX XXXX of XXXXXX.</p> X low value XX XXX XXXXXXXX deviation means XXXX XXX XXXX points are XXXXX to the mean. The XXXX XX XXXX XXXXXX the XXXXXXXX XXXXX. X high XXXXXXXX XXXXXXXXX means XXXX XXX data XXXXXX are<span class="XXXXXXXXXXXXXXXXXX" XXX="XXX " <XXX="" distance="" XXXX<="" span="">XXX data out over a range XX XXXXXX. XXXXXXXX deviation XX a measure XX dispersion XX right XX XXX XXXX XX XXXXXXXXXX, and XX XXX categorical XXXX. XXXX, the standard deviation XX XXXXX XXXX XXX XXXX XX not skewed nor XXX XXXXXXXX.(Leys</span>, X., Ley, C., XXXXX, O., Bernard, P., &<span XXXXX="XXXXXXXXXXXXXXXX" pre="">Licata</span>, L. XXXX). <p></p> <p> </p> <p>XXXXXXXXXX: </p> <p><span XXXXX="XXXXXXXXXXXXX"><span XXXXX="XXXXXXXXXXXXXXXX" XXX="">Leys</span>, C., Ley, C., Klein, O., Bernard, P., &<span XXXXX="XXXXXXXXXXXXXXXX" XXX="">Licata</span>, X. (XXXX). XXXXXXXXX outliers: XX not use SD XXXXXX the XXXX, use XXXXXXXX X around XXX XXXXXX. XXXXXXX XX Experimental Social Psychology, XX(4), XXX-766.</span> </p> <p><span class="XXXXXXXXXXXXX">Martinez, X. N., & XXXXXXXXXXX, M. J. (2017). XXXX XXXX XX “XXXX”? X Review XX XXXXXXXXXXXX and Calculating XXXXXXXXX Types XX XXXXX and Standard XXXXXXXXXX.<span XXXXX="XXXXXXXXXXXXXXXX" pre="">XXXXXXXXXXXXX</span>, 9(2), XX.</span> </p>">
