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Outliers, Leverage & Influential points in regression
Outliers, Leverage, and Influence
Outlook
|
Temperature
|
Humidity
|
Windy
|
Play
|
sunny
|
85
|
85
|
FALSE
|
no
|
sunny
|
80
|
90
|
TRUE
|
no
|
overcast
|
83
|
86
|
FALSE
|
yes
|
rainy
|
70
|
96
|
FALSE
|
yes
|
rainy
|
68
|
80
|
FALSE
|
yes
|
rainy
|
65
|
70
|
TRUE
|
no
|
overcast
|
64
|
65
|
TRUE
|
yes
|
sunny
|
72
|
95
|
FALSE
|
no
|
sunny
|
69
|
70
|
FALSE
|
yes
|
rainy
|
75
|
80
|
FALSE
|
yes
|
sunny
|
75
|
70
|
TRUE
|
yes
|
overcast
|
72
|
90
|
TRUE
|
yes
|
overcast
|
81
|
75
|
FALSE
|
yes
|
rainy
|
71
|
91
|
TRUE
|
no
|
Day
|
Outlook
|
Temperature
|
Humidity
|
Windy
|
Play
|
D1
|
sunny
|
hot
|
high
|
FALSE
|
no
|
D2
|
sunny
|
hot
|
high
|
TRUE
|
no
|
D3
|
overcast
|
hot
|
high
|
FALSE
|
yes
|
D4
|
rainy
|
mild
|
high
|
FALSE
|
yes
|
D5
|
rainy
|
cool
|
normal
|
FALSE
|
yes
|
D6
|
rainy
|
cool
|
normal
|
TRUE
|
no
|
D7
|
overcast
|
cool
|
normal
|
TRUE
|
yes
|
D8
|
sunny
|
mild
|
high
|
FALSE
|
no
|
D9
|
sunny
|
cool
|
normal
|
FALSE
|
yes
|
D10
|
rainy
|
mild
|
normal
|
FALSE
|
yes
|
D11
|
sunny
|
mild
|
normal
|
TRUE
|
yes
|
D12
|
overcast
|
mild
|
high
|
TRUE
|
yes
|
D13
|
overcast
|
hot
|
normal
|
FALSE
|
yes
|
D14
|
rainy
|
mild
|
high
|
TRUE
|
no
|
Day
|
Outlook
|
Temperature
|
Humidity
|
Windy
|
Play
|
D1
|
sunny
|
hot
|
high
|
FALSE
|
no
|
D2
|
sunny
|
hot
|
high
|
TRUE
|
no
|
D8
|
sunny
|
mild
|
high
|
FALSE
|
no
|
D9
|
sunny
|
cool
|
normal
|
FALSE
|
yes
|
D11
|
sunny
|
mild
|
normal
|
TRUE
|
yes
|