The Graduate Management Admission Test (GMAT) is a standardized exam used by many universities as part of the assessment for admission to graduate study in business. The average GMAT score is 547.† Assume that GMAT scores are bell-shaped with a standard deviation of 100. (a) What percentage of GMAT scores are 647 or higher? % (b) What percentage of GMAT scores are 747 or higher? % (c) What percentage of GMAT scores are between 347 and 547? % (d) What percentage of GMAT scores are between 347 and 647
The Graduate Management Admission Test (GMAT) is a standardized exam used by many universities as part of the assessment for admission to graduate study in business. The average GMAT score is 547.† Assume that GMAT scores are bell-shaped with a standard deviation of 100. (a) What percentage of GMAT scores are 647 or higher? % (b) What percentage of GMAT scores are 747 or higher? % (c) What percentage of GMAT scores are between 347 and 547? % (d) What percentage of GMAT scores are between 347 and 647
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 8PPS
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The Graduate Management Admission Test (GMAT) is a standardized exam used by many universities as part of the assessment for admission to graduate study in business. The average GMAT score is 547.† Assume that GMAT scores are bell-shaped with a standard deviation of 100.
(a)
What percentage of GMAT scores are 647 or higher?
%
(b)
What percentage of GMAT scores are 747 or higher?
%
(c)
What percentage of GMAT scores are between 347 and 547?
%
(d)
What percentage of GMAT scores are between 347 and 647?
%
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