Distance between (5,0) and (2,-2)
1 answer:
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The median is the value that is in the middle of a dataset.
The first step to find the median is to order the values from least to greatest:
7, 8, 11, 12, 13, 15.
Since the number of data is even, the median will be the average of the pair of values that is in the middle, in this case, 11 and 12:
The median of the data set is 11.5.
<u><em>Rick's tomatoes weighs a total of </em>1<em>
.</em></u>
<u><em>Russ' tomatoes weigh </em></u>1<u><em>
.</em></u>
<u><em>Russ tomatoes weigh more.</em></u>
<u><em>Hope you get good marks and good luck!</em></u>
<u><em>Russ' tomatoes weigh </em></u>1<u><em>
<u><em>Russ tomatoes weigh more.</em></u>
<u><em>Hope you get good marks and good luck!</em></u>
Answer:
A. The coefficient of variation is best used when comparing two data sets that use the same units of measure.
Step-by-step explanation:
The coefficient of variation (CV), is simply the standard deviation (itself a measure of variance or variation) relative to the mean of a distribution.
The coefficient of variation expresses a random variable’s variability in percentage terms. Therefore it is possible, through the coefficient of variation, to compare the variability of data across different samples, especially if the random variables are recorded in different units of measurement (such as cm, kg and minutes).
A coefficient of variation is always interpreted as a percentage. <u>Mathematical representation is:</u>
The coefficient of variation is best used when comparing two data sets that use the same units of measure.
Hence, the option (A) is the correct option.