Can you pls help me with this? I am not sure are they ask for average number. I am between c and b You are a teacher. Your first-period class, with 23 students, had a mean score of 83% on the midterm exam Your second-period class, with 28 students, had a meanscore of 85% on the same exam. Does it follow that the mean score for both classes comoined is 84%? Explain.Choose the correct answer below.O A. No, because it is impossible for a 23 student class to get a mean score of 83%.O B. Yes, because 83% of 23 plus 85% of 28 is 84% of 51, the total number of students.O C. Yes, because the average of 83% and 85% is 84%.O D. No, bacause it is a general rule to never average percentages.

You are a teacher. Your first-period class, with 23 students, had a mean score of 83% on the midterm exam Your second-period class, with 28 students, had a mean score of 85% on the same exam. Does it follow that the mean score for both classes combined is 84%? Explain. Choose the correct answer below. O A. No, because it is impossible for a 23 student class to get a mean score of 83%. O B. Yes, because 83% of 23 plus 85% of 28 is 84% of 51, the total number of students. O C. Yes, because the average of 83% and 85% is 84%. O D. No, bacause it is a general rule to never average percentages.

You are a teacher. Your first-period class, with 23 students, had a mean score of 83% on the midterm exam Your second-period class, with 28 students, had a mean score of 85% on the same exam. Does it follow that the mean score for both classes combined is 84%? Explain. Choose the correct answer below. O A. No, because it is impossible for a 23 student class to get a mean score of 83%. O B. Yes, because 83% of 23 plus 85% of 28 is 84% of 51, the total number of students. O C. Yes, because the average of 83% and 85% is 84%. O D. No, bacause it is a general rule to never average percentages.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 13PPS

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