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Table 3 Comparison of predicted and actual daily incidence of COVID-19

From: Predicting the incidence of COVID-19 using data mining

Date

Across all 252 geographic regions

Percent error

Predicted

Actual

30-Mar

68,185

65,321

4.38%

31-Mar

65,092

76,799

15.24%

1-Apr

67,988

76,657

11.31%

2-Apr

72,902

81,340

10.37%

3-Apr

83,865

83,272

0.71%

4-Apr

85,140

80,392

5.91%

5-Apr

82,224

71,994

14.21%

6-Apr

79,481

73,285

8.45%

7-Apr

84,871

77,773

9.13%

8-Apr

89,239

84,275

5.89%

9-Apr

89,652

86,461

3.69%

10-Apr

86,993

87,520

0.60%

11-Apr

90,463

76,217

18.69%

12-Apr

87,923

95,353

7.79%

Total number of confirmed cases

1,134,018

1,116,659

1.55%