A semiconductor manufacturer produces devices used as central processing units in personal computers. The speed of the devices (in megahertz) is important because it determines the price that the manufacturer can charge for the devices. The following table contains measurements on 20 devices. 669 653 712 712 710 794 722 643 634 699 743 720 790 710 659 703 680 719 693 784 a. What is the D2 of the data? b. What is D8 of the data? c. What is the P83 of the data? d. What is the P12 of the data? e. What is the Q3 of the data?
A semiconductor manufacturer produces devices used as central processing units in personal computers. The speed of the devices (in megahertz) is important because it determines the price that the manufacturer can charge for the devices. The following table contains measurements on 20 devices. 669 653 712 712 710 794 722 643 634 699 743 720 790 710 659 703 680 719 693 784 a. What is the D2 of the data? b. What is D8 of the data? c. What is the P83 of the data? d. What is the P12 of the data? e. What is the Q3 of the data?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.7: More On Inequalities
Problem 44E
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