The output shows the descriptive statistics of CGPA for a group of 250 University of Toronto Scarborough students. Note that one value in the output is deleted and replaced by the letter X. Descriptive Statistics: CGPA Min. 1st Qu. Median Mean 3rd Qu. Маx. 0.010 1.223 1.890 1.939 4.000 Based on 1.5 x IQR rule, it was found that the highest CGPA individual in this group is not an outlier. Read the following statements regarding the distribution of weights of the individuals in this group. I) The value of X (i.e. the value deleted in the above output) is less than 2.3 II) The value of X (i.e. the value deleted in the above output) is greater than 2.3 I) The information above indicates that the distribution of CGPA in this group is left-skewed. Which of the above three statements regarding the distribution of CGPA in this group is/are true? More than one statement is true only statement IIl is true O only statement I is true O None of the three statements is true O only statement Il is true

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The output shows the descriptive statistics of CGPA for a group of 250
University of Toronto Scarborough students. Note that one value in the output
is deleted and replaced by the letter X.
Descriptive Statistics: CGPA
Min. 1st Qu. Median
Mean
3rd Qu.
Мах.
0.010
1.223
1.890
1.939
4.000
Based on 1.5 x IQR rule, it was found that the highest CGPA individual in this
group is not an outlier. Read the following statements regarding the
distribution of weights of the individuals in this group.
I) The value of X (i.e. the value deleted in the above output) is less than 2.3
II) The value of X (i.e. the value deleted in the above output) is greater than 2.3
I) The information above indicates that the distribution of CGPA in this group
is left-skewed.
Which of the above three statements regarding the distribution of CGPA in
this group is/are true?
More than one statement is true
only statement II is true
only statement I is true
O None of the three statements is true
only statement Il is true
Transcribed Image Text:The output shows the descriptive statistics of CGPA for a group of 250 University of Toronto Scarborough students. Note that one value in the output is deleted and replaced by the letter X. Descriptive Statistics: CGPA Min. 1st Qu. Median Mean 3rd Qu. Мах. 0.010 1.223 1.890 1.939 4.000 Based on 1.5 x IQR rule, it was found that the highest CGPA individual in this group is not an outlier. Read the following statements regarding the distribution of weights of the individuals in this group. I) The value of X (i.e. the value deleted in the above output) is less than 2.3 II) The value of X (i.e. the value deleted in the above output) is greater than 2.3 I) The information above indicates that the distribution of CGPA in this group is left-skewed. Which of the above three statements regarding the distribution of CGPA in this group is/are true? More than one statement is true only statement II is true only statement I is true O None of the three statements is true only statement Il is true
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