The following frequency histogram represents the IQ scores of a random sample of seventh-gradestudents. IQs are measured to the nearest whole number. The frequency of each class is labeled aboveeach rectangle. Use the histogram to answers parts (a) through (g).(d) Which class has the highest frequency?OA. 90-99OB. 105O C. 100-110OD. 100-109(e) Which class has the lowest frequency?A. 150-160OB. 155.C. 60-69OD. 150-159(f) What percent of students had an IQ of at least 120?% (Type an integer or a decimal. Do not round.)Frequency80-60-40-20-0-IQs of 7th Grade Students23124457432 160 70 80 90 100 110 120 130 140 150 1602901:00:00

The histogram for the IQ scores is given.The data can be obtained from the histogram isClass…

Answered: The following frequency histogram…

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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