The overlap of data set 1 and data set 2 is Low. (Option C)
Please see the full question is indicated in the attached text.
Data from the same case can appear in both of the columns being tested when the columns of a table are constructed from the categories of multiple response variables.
This phenomenon is referred to as overlapping data. It also shows that the two samples are NOT independent.
To the explanation why the overlap is low, notice that two out of nine samples for both samples match. This creates a data-sharing of around 22%.
It's not medium because there isn't a lot of matching of data here. but it's also not 'Zero' because the result is not totally insignificant..
Learn more about overlapping of Data at:
https://brainly.in/question/42354056
Answer:
Therefore the answer is 20.
Step-by-step explanation:
We know that
class interval = range / number of classes
But here number of classes is not given , so we use the formula
class interval = range / ( 1+ 3.322 log N)
where , range =maximum - minimum = 220-100 = 120
N= number of observations = 50
class interval = 120 / ( 1+ 3.322 * log 50) = 18.06
Rounding up to a convinient number
Thus , class intervai = 20
Therefore the answer is 20.
This should be the correct answer. I recommend Desmos.
