Math Problem Statement
Find the area under the standard normal distribution curve to the left of z = - 0.82. Use a TI-83 Plus/TI-84 Plus calculator and round the answer to at least four decimal places. The area to the left of the z value is
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Statistics
Standard Normal Distribution
Z-Score
Formulas
normalcdf(lower bound, upper bound, mean, standard deviation)
Theorems
Cumulative Distribution Function (CDF)
Suitable Grade Level
Grades 10-12
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