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A is a section on a number line where few to no data points are placed?
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Is it true that the median is always one of the data points in a set of data?
No, it is not necessarily true that the median is always one of the data points in a set of data. The median is found by arranging the data in numerical order and selecting the middle value. This value might be one of the data points, but it could also be the average of two data points if there is an even number of values in the set.
What is the average percentage for 89 percent 93 percent and 141 percent?
The average is defined as the sum of the data points divided by the number of data points. In this instance (89 + 93 + 141)%/3 = 108 %, to the justified number of significant digits.
What is the minimum number of data points an experiment should gather?
A minimum of 6 sets of data are needed to make a valid conclusion.
Data that can not be controlled is placed here on a graph?
Data that can not be controlled are placed on the vertical y-axis. These data are also called the dependent variables in an experiment.
When you extend a line beyond your data points to predict the value outside your data points you?
extrapolate
What fraction of the data is between 5 and 12?
(the number of data points between 5 and 12)/(the total number of data points)
What is the sum of all the data points divided by the number of data points?
the average
What is the difference of average and media?
Average is the sum of all data points divided by the number of data points. Median is the data point that is exactly halfway between the lowest and highest data points.
What is a Q correlation?
1. For each pair of variables, calculate the q-correlation, using the formula: , where 1. For each pair of variables, calculate the q-correlation, using the formula: , where = number of data points in the upper-right quadrant = number of data points in the lower-left quadrant = number of data points in the lower-right quadrant = number of data points in the upper-left quadrant n = n1 + n2 + n3 + n4
Is there a maximum number of data points that could be used on a graph?
no
What is the mean average of this data?
Add up all the values and divide by the number of data points.
Is it true that the median is always one of the data points in a set of data?
No, it is not necessarily true that the median is always one of the data points in a set of data. The median is found by arranging the data in numerical order and selecting the middle value. This value might be one of the data points, but it could also be the average of two data points if there is an even number of values in the set.
What is the median of 15 min57sec and16min1sec?
The median of an even number of data points is the mean of the two that are central. Since you gave only 2 data points, the median is going to be the mean of the two data points, so 15'59" ■
What if your mean works out to be an uneven number?
In that case, the sum of all of your data points, when divided by the number of points, results in an uneven number, presumably an odd one.
What is placing dots on all data points?
You can have a scatter plot where the data is displayed as a collection of points. You can also have a dot plot where a set of data is represented by placing dots over a number line to represent the frequency of data.
What graph has a finite or limited number of data points is?
A discrete graph.
What is the average percentage for 89 percent 93 percent and 141 percent?
The average is defined as the sum of the data points divided by the number of data points. In this instance (89 + 93 + 141)%/3 = 108 %, to the justified number of significant digits.
