Which statement is true about the distribution?
2 answers:
Answer with explanation:
Lowest Variate in distribution =10
Largest Variate in distribution =45
Range =Maximum Variate - Minimum Variate
= 45 -10
=35
→First Quartile
→Median =Q= 25
→Third Quartile
IQR=Inter Quartile Range
To calculate Outliers
→Numbers below, 11.25 and numbers above 43.75 are outliers.
So, both , 10 and 45 , are outliers.
Therefore, range is not good measure of variability.
→→I QR , is better measure of Variability.
But , Option A,⇒ Either the IQR or the range are good measures of variability because the distribution has an outlier.
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Hey Gary :) Nice to see you around
For this question, we want to use logarithmic rules to write the expression as a single logarithm.
Using the rule
, we can simplify
to 
. We can also simplify 
to 
.
So, we have + 
.
Another logarithmic rule is:
Using this rule, we can use the logs we have calculated and change them to:
This matches answer choice A.
Hope this helps! Feel free to contact me with any questions.
For this question, we want to use logarithmic rules to write the expression as a single logarithm.
Using the rule
So, we have
Another logarithmic rule is:
Using this rule, we can use the logs we have calculated and change them to:
This matches answer choice A.
Hope this helps! Feel free to contact me with any questions.