Per the following graph, explain the reason for every statistic that is calculated.         For example, You have a scatter plot of an hourly wages vs level of education, the trend is represented by a cubic curve with R^2=0.999. It can mean that the relatio

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Data Management - Statistical Anaylsis

Per the following graph, explain the reason for every statistic that is calculated.        

For example, You have a scatter plot of an hourly wages vs level of education, the trend is represented by a cubic curve with R^2=0.999. It can mean that the relationship of the level of education vs the hourly wages has a cubic trend as the cubic model suits well the set of data (R^2 is very close to 1).

5000
4500
4000
3500
3000
2500
2000
1500
1000
500
0
2019-12-01
●●
2020-03-10
2020-06-18
2020-09-26
Status of Covid Case Reported
2021-01-04
2021-04-14
2021-07-23
Active ● Recovered ● Deceased
●
2021-10-31
2022-02-08
2022-05-19
2022-08-27
Transcribed Image Text:5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0 2019-12-01 ●● 2020-03-10 2020-06-18 2020-09-26 Status of Covid Case Reported 2021-01-04 2021-04-14 2021-07-23 Active ● Recovered ● Deceased ● 2021-10-31 2022-02-08 2022-05-19 2022-08-27
Graph 2:
Active
Mean
Median
Mode
Range
Standard
Deviation
Sample
Variance
Quartiles
Active Cases
Recovered
Q1
0
69
Q2
0
183.5
Q3
0
502.5
IQR for Active Cases = Q3 - Q1 = 0 - 0 = 0
IQR for Recovered Cases = Q3 – Q1 = 502.5 – 69 = 433.5
IQR for Deceased Cases = Q3 - Q1 =8-0=8
4.9056
0
0
405
36.870
1361.0843
Recovered
Mean
Median
Mode
Range
Standard
Deviation
Sample
Variance
392.378
183.5
17, 1
4543
565.86033
320197.924
Deceased
Mean
Median
Mode
Range
Standard
Deviation
Sample
Variance
5.212009
2
0
60
7.36532
54.31450
Deceased
0
2
8
Transcribed Image Text:Graph 2: Active Mean Median Mode Range Standard Deviation Sample Variance Quartiles Active Cases Recovered Q1 0 69 Q2 0 183.5 Q3 0 502.5 IQR for Active Cases = Q3 - Q1 = 0 - 0 = 0 IQR for Recovered Cases = Q3 – Q1 = 502.5 – 69 = 433.5 IQR for Deceased Cases = Q3 - Q1 =8-0=8 4.9056 0 0 405 36.870 1361.0843 Recovered Mean Median Mode Range Standard Deviation Sample Variance 392.378 183.5 17, 1 4543 565.86033 320197.924 Deceased Mean Median Mode Range Standard Deviation Sample Variance 5.212009 2 0 60 7.36532 54.31450 Deceased 0 2 8
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