A. Mean
B. Median
C. Mode
D. Zero
A midpoint of sequence of numbers is Median.
In statistics, the median is the value that, when placed in order, falls in the middle of the supplied collection of data. Either descending or ascending order can be used to arrange the data or observations.
As, the middle number or central value within a set of data is known as the median. The number that falls in the middle of the range is also the median.
Now, a data set's mean (average) is calculated by summing all of the numbers in the set, then dividing by the total number of values in the set.
and, the number that appears most frequently in a data set is called the mode.
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b) Is it the same as simple random sampling?
c) Is there selection bias in this method of drawing a sample?
Answer:
The answer to this question can be defined as follows:
Step-by-step explanation:
Following are the description of the given points:
(a) This is a system of probability, which possibility occurs inside an intended manner whenever they choose this specific point of origin from 1 to 100 with no one reserve the possibility about who gets throughout the survey.
(b) Its method is different from the random sampling technique with the base available. For example, two individuals whose names identical to both the list have no chance to join within the survey.
(c) its sample is objective to its everyone can enter the test in equal measure.
Answer:
20 Units
Step-by-step explanation:
RS plus ST equals RT.
Take this visual:
_____/_______________
R S T
5 un 15 un
Using the segment addition postulate, we can tell RS+ST=RT
5+15=20
Hope this helps :-)
To find the 6th term in the sequence whose nth term is represented by the formula 7n-1, substitute 6 in place of n into the formula. This gives 7*6 - 1, which equals 41.
The question is: If the nth term of a sequence is 7n-1, what is the 6th term?
In order to find this, we can substitute 6 into the formula for the nth term, in place of n.
Following the formula, we get 7n-1, replace n with 6, hence, the formula looks like 7*6 - 1.
Therefore, we get 42 - 1 = 41. Hence, the 6th term of the sequence is 41.
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