How many hours a day do you spend on social media? and charts below represent a survey using qualitative data. In the ded below the last graph of question 2, please state a conclusion for as. This should include answering the following. ar mean and median? mis information is the graph skewed? ny outliers? State the value of the outliers or state that no outliers

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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Is this correct and complete based on the information and data?

Dốt plot of hðurs on Sočlal Medla
Question 2: How many hours a day do you spend on social media?
The graphs and charts below represent a survey using qualitative data. In the
space provided below the last graph of question 2, please state a conclusion for
these graphs. This should include answering the following.
What is your mean and median?
Based on this information is the graph skewed?
Are there any outliers? State the value of the outliers or state that no outliers
were noted.
What other outcomes did you find interesting from these graphs/charts.
Minimum
1
Statistics
Maximum
4
Hours
Percentiles
25
1.00
N
Valid
30
33
1.00
Missing
50
2.00
Mean
1.85
Hours
67
2.00
Median
2.00
75
2.25
Mode
1
Std. Deviation
863
Range
Hours
Cumulative
Frequency
Percent
Valid Percent
Percent
Valid
1
12
40.0
40.0
40.0
1
3.3
3.3
43.3
10
33.3
33.3
76.7
Hours
3
20.0
20.0
96.7
1
3.3
3.3
100.0
Total
30
100.0
100.0
1.0
1.5
2.5
3.0
3.5
4.0
Box Plot for hours of Social Media per day
Transcribed Image Text:Dốt plot of hðurs on Sočlal Medla Question 2: How many hours a day do you spend on social media? The graphs and charts below represent a survey using qualitative data. In the space provided below the last graph of question 2, please state a conclusion for these graphs. This should include answering the following. What is your mean and median? Based on this information is the graph skewed? Are there any outliers? State the value of the outliers or state that no outliers were noted. What other outcomes did you find interesting from these graphs/charts. Minimum 1 Statistics Maximum 4 Hours Percentiles 25 1.00 N Valid 30 33 1.00 Missing 50 2.00 Mean 1.85 Hours 67 2.00 Median 2.00 75 2.25 Mode 1 Std. Deviation 863 Range Hours Cumulative Frequency Percent Valid Percent Percent Valid 1 12 40.0 40.0 40.0 1 3.3 3.3 43.3 10 33.3 33.3 76.7 Hours 3 20.0 20.0 96.7 1 3.3 3.3 100.0 Total 30 100.0 100.0 1.0 1.5 2.5 3.0 3.5 4.0 Box Plot for hours of Social Media per day
Part B Conclusions:
Based on the above results of the included data and graphics.
1. Mean and Median
Mean: 1.85
Median: 2.00
2. The mean is less than median and we can see that it is negatively
skewed distribution. Based on that information we can perceive that the
data of the graph is elongated towards the left side. Therefore, the
distribution is said to negatively skewed. The median is greater than
mean skewed left.
3. Potential outliers are value that lie above the upper fence or below the
lower fence of the sample set.
Upper fence = 4.1250
Lower Fence= 0.8750
Hence there is no less that (-0.8750) and not more than (4.1250)
meaning no outliers are present.
From graph we see that is goes from upper to lower of left skewed that
means negatively skewed distribution.
4. Here the box plot spread of all data.
From the box plot we see that box length's interquartile range is 1.25
minimum is 1 and maximum is 4. Then the lower quartile is 1 and upper
quartile is 2.25. Median is 2.
Transcribed Image Text:Part B Conclusions: Based on the above results of the included data and graphics. 1. Mean and Median Mean: 1.85 Median: 2.00 2. The mean is less than median and we can see that it is negatively skewed distribution. Based on that information we can perceive that the data of the graph is elongated towards the left side. Therefore, the distribution is said to negatively skewed. The median is greater than mean skewed left. 3. Potential outliers are value that lie above the upper fence or below the lower fence of the sample set. Upper fence = 4.1250 Lower Fence= 0.8750 Hence there is no less that (-0.8750) and not more than (4.1250) meaning no outliers are present. From graph we see that is goes from upper to lower of left skewed that means negatively skewed distribution. 4. Here the box plot spread of all data. From the box plot we see that box length's interquartile range is 1.25 minimum is 1 and maximum is 4. Then the lower quartile is 1 and upper quartile is 2.25. Median is 2.
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