INSTRUCTION 1 (for numerical answers): ROUND OFF TO TWO DECIMAL PLACES FORANSWERS WITH DECIMAL REPRESENTATION. INPUT ONLY THE NUMERICAL VALUES INYOUR SHORT ANSWERS.PROBLEM 1: Fourteen freshmen, composed of 6 female students and 8 male students, havebeen randomly selected and their midterm grades in calculus are shown below. Compute thefollowing for each group.MIDTERM GRADES IN CALCULUSStudentsABCDEFGHMale9186918992868184Female 819191869079FOR MALE STUDENTSMeanMedian●Range● VarianceStandard DeviationCoefficient of Variation (in percent)Coefficient of SkewnessCoefficient of Variation (in percent)Coefficient of Skewness1. Which group is more homogeneous based on their standard deviation andcoefficient of variation?a. Maleb. Female2. What type of distribution may be described concerning the midterm grades of themale students?a. Normalb. Positively Skewedc. Negatively Skewed3. What type of distribution may be described concerning the midterm grades of thefemale students?a. Normalb. Positively Skewedc. Negatively Skewed●FOR FEMALE STUENTSMeanMedian● RangeVariance● Standard Deviation

Given: Male Female 91 81 86 91 91 91 89 86 92 90 86 79 81…

numerical answers): ROUND OFF TO TWO DECIMAL CIMAL REPRESENTATION. INPUT ONLY THE NUMERICA WERS. en freshmen, composed of 6 female students and 8 male ed and their midterm grades in calculus are shown below up. MIDTERM GRADES IN CALCULUS B C D E F G 81 86 91 89 92 86

numerical answers): ROUND OFF TO TWO DECIMAL CIMAL REPRESENTATION. INPUT ONLY THE NUMERICA WERS. en freshmen, composed of 6 female students and 8 male ed and their midterm grades in calculus are shown below up. MIDTERM GRADES IN CALCULUS B C D E F G 81 86 91 89 92 86

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 7P

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Question

INSTRUCTION 1 (for numerical answers): ROUND OFF TO TWO DECIMAL PLACES FOR
ANSWERS WITH DECIMAL REPRESENTATION. INPUT ONLY THE NUMERICAL VALUES IN
YOUR SHORT ANSWERS.
PROBLEM 1: Fourteen freshmen, composed of 6 female students and 8 male students, have
been randomly selected and their midterm grades in calculus are shown below. Compute the
following for each group.
MIDTERM GRADES IN CALCULUS
Students
A
B
C
D
E
F
G
H
Male
91
86
91
89
92
86
81
84
Female 81
91
91
86
90
79
FOR MALE STUDENTS
Mean
Median
●
Range
● Variance
Standard Deviation
Coefficient of Variation (in percent)
Coefficient of Skewness
Coefficient of Variation (in percent)
Coefficient of Skewness
1. Which group is more homogeneous based on their standard deviation and
coefficient of variation?
a. Male
b. Female
2. What type of distribution may be described concerning the midterm grades of the
male students?
a. Normal
b. Positively Skewed
c. Negatively Skewed
3. What type of distribution may be described concerning the midterm grades of the
female students?
a. Normal
b. Positively Skewed
c. Negatively Skewed
●
FOR FEMALE STUENTS
Mean
Median
● Range
Variance
● Standard Deviation

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