To find the area to the right of a positive z-score, begin by reading off the area in the standard normal distribution table. Since the total area under the bell curve is 1 (as a decimal value which is equivalent to 100%), we
Use the z - table to find where the row for 1.5 intersects with the column for 0.00, which is 0.9332. Because the z - table gives you only less than probabilities, subtract P ( Z < 1.5) from 1
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It easy to do especially taking pictures and its really smooth not lag, i compare the answer in math app and Desmos and math app is always correct. There aren't that much ads for it to be annoying, 6 bc it doesn't give u the full explanation for the answer which is what I need, to the creator of this wonderful app,thank you so very much.