The following table gives the marks obtained by a set of students in a certain examination, Calculate theaverage mark per student.MarksNumber of studentsMarksNamber of students10-30160-7020-3070-8030-403.80-9090-10040-5050-607.81014

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Answered: The following table gives the marks…

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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25. Which set of numbers has the highest mean? A. 1, 1, 2, 3, 5, 5, 9, 10, 10 B. 1, 1, 1, 2, 4, 9, 9, 19, 20 C. 2, 4, 4, 6, 7, 8, 8, 10, 10 D. 3, 3, 3, 5, 5, 6, 7, 7,7 E. 7,7, 7, 7, 7, 8, 8, 8, 8
What is the cumulative frequency for the fourth class
The following table gives the marks obtained by a set of students in a certain examination. Calculate the average mark per student. Marks Number of students Marks Number of students 10-30 1 60-70 12 20-30 2 70-80 16 30-40 3 80-90 10 40-50 5 90-100 4 50-60
A group of 18 subjects is given 2 minutes to construct as many words as possible from a set of scrambled letters. Each subject’s performance is listed below in terms of words correct: 6, 2, 4, 4, 7, 3, 6, 7, 7, 5, 6, 5, 6, 1, 5, 7, 6, 3 Compute the range Identify the Q1, Q2, and Q3 for this data Sketch the boxplot for this data Find the interquartile range (IQR) Compute the sample standard deviation Summarize your results in APA format
The Mean of the following student marks equals to 25 mark Frequency 0-10 20-20 8 20-30 30-40 40-50 3 Total 25 Select one: True False 3.
Suppose Table 3b gives us the IQ range and the possible occupation/employment, find out what percentage of student applicants in Table 3c will fall into each IQ range. Table 3b: IQ range and Occupation/employment Occupation and Employment IQ Range 90-100 Laborers, Gardeners, Upholsterers, Farmhands, Miners, Factory Packers and Sorters, Warehouse workers, Carpenters, Cooks and Bakers, Farmers and Truck Drivers 101 111 Machinists, Shopkeepers, Butchers, Welders, and Sheet Metal Workers 112-122 Foremen, Clerks, Telephone Operators, Salesmen, Police officers and Electricians 123-133 School Teachers, Pharmacists, Accountants, Nurses, Stenographers and Managers 134-144 Doctors and Surgeons, Lawyers and Engineers 145 & abor Top Civil Servants, Professors and Research Scientists Table 3c: The IQ scores of 70 student applicants in a certain college: Table 3cc: IQ Range freq%[0.0000] 132 128 106 96 104 99 115 112 90 95 127 113 103 96 101 104 90 127 103 106 122 109 113 109 100 101 135 123 96 96…
24. Which set of numbers below has the lowest range? A. 1, 1, 2, 3, 5, 5, 9, 10, 10 B. 1, 1, 1, 2, 4, 9, 9, 19, 20 C. 2, 4, 4, 6, 7, 8, 8, 10, 10 D. 3, 3, 3, 5, 5, 6, 7, 7,7 E. 7,7, 7, 7, 7,8, 8, 8, 8
Can you reconstruct the table... I am not sure if it is true or not... Thank you!
give set of data (n=20) 39, 45, 28, 31, 55, 61, 43, 64, 29, 34, 56, 48, 29, 33, 34, 45, 54, 61, 62, 30 form n=8 classes and group into classes find the frequency for each class
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The following table gives information on the amount (in dollars) Of the electric bills for a samle of 40 families Electric bill Number of families 2 4-8 8-12 11 16-20 12-16 8 20-24 14 b) Find and interpret the cumulative relative frequencies.
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The following table gives the marks obtained by a set of students in a certain examination. Calculate the average mark per student. Marks Number of students Marks Namber of stadents 10-30 60-70 12 20-30 2 70-80 16 30-40 3 80-90 10 40-50 5 90-100 4 50-60