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categoryالرياضيات schoolبكالوريوس event_available2026-07-15

السؤال

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Use the standard normal table to find the z-score that corresponds to the cumulative area 0.9896. If the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the z-score halfway between the corresponding z-scores. Click to view page 1 of the standard normal table. Click to view page 2 of the standard normal table. z= (Type an integer or decimal rounded to three decimal places as needed.) Use a table of cumulative areas under the normal curve to find the z-score that corresponds to the given cumulative area. If the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the z-score halfway between the corresponding z-scores. If convenient, use technology to find the z-score. 0.05 Click to view page 1 of the table. Click to view page 2 of the table. The cumulative area corresponds to the z-score of (Round to three decimal places as needed.) Use the Standard Normal Table or technology to find the z-score that corresponds to the following cumulative area. 0.9412 The cumulative area corresponds to the z-score of (Round to three decimal places as needed.)

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