Anagram puzzles involve sets of scrambled letters that must be rearranged to form words. A standard intelligence testemploys these puzzles as an aid in assessing verbal ability. Several years ago, an undergraduate noticed that some versionsof the intelligence test employed anagram puzzles with lower-case letters, and some versions employed anagram puzzleswith upper-case letters. She performed experiments, with college students as participants, to examine times for completionfor the two versions. The histogram below summarizes information about the times for completion for the 25 students shetested on the lower-case version.Relative frequency0.4+0.360.3-0.240.20.2-0.120.1-0.08900Time for completion (in seconds)500700110013001500Based on the histogram, find the proportion of times for completion in the sample that are less than 700 seconds. Write youranswer as a decimal, and do not round your answer.

The histogram shows the times for completion for the 25 students with their relative frequencies.

Answered: Anagram puzzles involve sets of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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