This Area Under the Curve Calculator calculates the area under the curve based on the z-score entered. The z score is a numerical value which represents how many standard deviations a score is above or below the mean. The z score, thus, tells us how far above or below average a ...
Find the area under the standard normal curve to the left of z = -2.59 and to the right of z = 2.59. Find the z-score such that the area under the standard normal curve to the left is 0.95. Determine the area ...
Skill Score for Area under the ROC Curve
Find the z-score that marks off the top 15% of the area under the standard normal curve. Find z-score such that the area under the standard normal curve to its left is 0.5634 z-score = ... Find the z-score that indicates that 14% of the total area under t...
This calculator determines the area under the standard normal curve given z-Score values. The area represents probability and percentile values. The calculator allows area look up with out the use of tables or charts. In addition it provide a graph of the curve with shaded and filled area. ...
for a normally distributed set of data find the area of the normal curve for the region between z scores of 0.74 and 1.62 Follow•2 Add comment Report 1Expert Answer BestNewestOldest By: Mark M.answered • 12/05/17 Tutor 5.0(278) ...
模型评估标准AUC(area under the curve)、Precision、Recall、PRC、F1-score,程序员大本营,技术文章内容聚合第一站。
Area under curve-receiver operating characteristics (AUC-ROC) is equivalent to a simple average of the ranks of the actives; the good performance ofearly recognitionsis offset quickly bylate recognitions[76]. Letnbe the number of actives andNbe the total number of compounds; in that case, AUC...
the area under the curve of the graph of an equation is found by manipulating that equation's unique elements directly, such as by integrating the curve between the x-coordinates of interest. With the normal curve, you instead look up either one or two numbers on a table called z-values ...
Estimating Areas Under the Normal Curve Using Z-Scores from Chapter 6 / Lesson 7 30K A z-score is the measurement of how far away a point is from the mean number. In this lesson, learn how to use statistical tables to graph z-scores and calculate the values betwe...