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The probability of a random variable being at or below a certain value is defined as the cumulative distribution function (CDF) of the variable. The CDF gives the probability that the variable takes on a value less than or equal to a given value.
For ungrouped data, the graph for a random variable (rv), X, is usually a line graph whose horizontal axis is the values that the random variable can take, and whose vertical axis is the number of observations (or outcomes) of the random variable that are less than or equal to that value of the rv. For grouped data the graph is usually a corresponding bar graph.
0.461 is a fraction whose absolute value is less than one. It cannot, therefore, be expressed as a mixed number.0.461 is a fraction whose absolute value is less than one. It cannot, therefore, be expressed as a mixed number.0.461 is a fraction whose absolute value is less than one. It cannot, therefore, be expressed as a mixed number.0.461 is a fraction whose absolute value is less than one. It cannot, therefore, be expressed as a mixed number.
It is a rational number which is less than 1. If the absolute value of the numerator is less than the absolute value of the denominator then the fraction is a proper fraction.