following pency hist sample eventn-grade stude ured to the nearest whoie umber. The frequency of each class is labeled above each rectangle. Use the histogram to answers parts (a) through (g). a) How many students were sampled? students b) Determine the class width. The class width is c) Identify the classes and their frequencies. Choose the correct answer below. O A. 60-70, 1; 70-80, 4; 80-90, 13; 90-100, 52; 100-110, 44: 110-120, 41: 120-130, 32; 130-140, 7; 140-150, 4; 150-160, 2 O B. 60-69, 1; 70-79, 4; 80-89, 13; 90-99, 52; 100-109, 44; 110-119, 41; 120-129, 32; 130-139, 7; 140-149, 4; 150-159, 2 OC. 65, 1; 75, 4; 85, 13; 95, 52; 105, 44; 115, 41; 125, 32; 135, 7; 145, 4; 155, 2 d) Which class has the highest frequency? DA. 90-100 ОВ. 100-109 с. 90-99 D D. 95 e) Which class has the lowest frequency? DA. 60-69 О В. 150-159 OC. 60-70 O D. 65

following pency hist sample eventn-grade stude ured to the nearest whoie umber. The frequency of each class is labeled above each rectangle. Use the histogram to answers parts (a) through (g). a) How many students were sampled? students b) Determine the class width. The class width is c) Identify the classes and their frequencies. Choose the correct answer below. O A. 60-70, 1; 70-80, 4; 80-90, 13; 90-100, 52; 100-110, 44: 110-120, 41: 120-130, 32; 130-140, 7; 140-150, 4; 150-160, 2 O B. 60-69, 1; 70-79, 4; 80-89, 13; 90-99, 52; 100-109, 44; 110-119, 41; 120-129, 32; 130-139, 7; 140-149, 4; 150-159, 2 OC. 65, 1; 75, 4; 85, 13; 95, 52; 105, 44; 115, 41; 125, 32; 135, 7; 145, 4; 155, 2 d) Which class has the highest frequency? DA. 90-100 ОВ. 100-109 с. 90-99 D D. 95 e) Which class has the lowest frequency? DA. 60-69 О В. 150-159 OC. 60-70 O D. 65

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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