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The percentile corresponding to a given x is computed by adding the 0.5 to number of values below x and dividing this value by the total number of values within the data set true or false?
Wiki User
∙ 12y ago
true
Wiki User
∙ 12y ago
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Adding all the scores and dividing that total by the number of scores?
Adding all the scores and dividing by the number of scores yields the mean or average.
When are directed numbers used?
directed numbers are used for counting, measuring, adding, subtracting, dividing and multiplying. hope this helps which it probably wont :)
Does the midpoint of a frequency distribution class equal the sum of the lower and upper limits?
No, the midpoint is the result of adding the upper and lower limits in a class and dividing that by 2. Essentially the mid point is the average of the two limits.
How does adding it subtracting a constant amount by each value in a set of data affect the mean?
When adding and subtracting a constant amount means that that amount will increase. The amount will increase dew to adding each number.
What is the estimate of 15254?
The answer depends on what you want to use the estimate for. If it is being added to 1 billion, I would estimate it as 0. If adding to 25000, I would estimate it as 15000 and if adding to 0.075, I would leave it as it is.
How is the Dow Jones industrial average computed?
It is calculated or computed by adding closed prices of stocks and then dividing by the number of stocks on the Dow Jones so that would be 30.
Why is the DJIA called an average?
It is called an average because it originally was computed by taking the stock prices, adding them together, and dividing them by the number of stocks.
math?
it have to deal with money cents percent dividing adding and other things
Adding all the scores and dividing that total by the number of scores?
Adding all the scores and dividing by the number of scores yields the mean or average.
Which average is found by adding the numbers then dividing by how many there are?
The mean of a set of numbers is found by adding them together and dividing by how many numbers were added.
How do you defined math as a subject?
by adding or dividing
How do you do sales tax?
simple adding and dividing
What is positive 6 minus negative 3 equal?
Subtracting a negative number is the same as adding the corresponding positive number:6 - (-3) = 6 + 3Subtracting a negative number is the same as adding the corresponding positive number:6 - (-3) = 6 + 3Subtracting a negative number is the same as adding the corresponding positive number:6 - (-3) = 6 + 3Subtracting a negative number is the same as adding the corresponding positive number:6 - (-3) = 6 + 3
How can you tell when a fraction is in simplest form?
by adding and dividing
What are the rules for adding subtracting multiplying and dividing fractions?
no answer
Do you need a common denominator when adding subtracting multiplying or dividing?
only when adding and subtracting
What are the mean and median measures of?
The mean is the average value of the set. It is computed by adding all of the elements of the set, and then dividing that sum by the number of the items in the set.The median is the central, or middle, value in the set. It is computed by sorting the set and picking out the middle item or, if the number of items in the set is even, then by computing the mean of the middle two items.Not asked, but answered for completeness...The mode is the most probable value of the set. It is computed by plotting a distribution of the frequency of occurrence of each value in the set, and selecting the value, or values, with the highest occurrence in the set.
