Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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In Python using the Pandas Module:

Find the Player with the Highest Batting Average from 2019, only if their number of plate appearances (PA) >= 250.

Plate Appearances (Pl_App), calculated as: Pl_App = HBP + SH + SF + AB + BB +

Batting Average (B_AVG) is the ratio of Hits to at Bats. So B_AVG = H / AB, and is reported to three decimal points. 

Show code and output to prove functionality.

Below is 3 years of player data:

 

player year team lg G AB R H HR BB SO IBB HBP SH SF
Alan J. 2020 NYA AL 2 0 0 0 0 0 0 0 0 0 0
Barry B. 2020 HOU AL 4 0 0 0 0 0 0 0 0 0 0
Michael J. 2020 CHA AL 60 240 43 76 19 18 59 1 3 0 1
Jim R. 2020 ATL NL 46 160 46 40 14 38 60 2 4 0 0
Nolan R. 2020 TBA AL 54 185 29 48 8 20 74 0 0 0 0
Sammy S. 2020 CHN NL 13 0 0 0 0 0 0 0 0 0 0
Frank T. 2020 SDN NL 3 1 0 0 0 0 1 0 0 0 0
Alan J. 2019 KCA AL 6 0 0 0 0 0 0 0 0 0 0
Barry B. 2019 ATL NL 16 49 4 9 2 2 18 0 0 0 0
Michael J. 2019 LAA AL 38 124 9 20 3 7 55 0 1 0 0
Jim R. 2019 MIN AL 44 89 10 17 0 11 23 0 1 0 0
Nolan R. 2019 SFN NL 21 0 0 0 0 0 0 0 0 0 0
Sammy S. 2019 HOU AL 7 0 0 0 0 0 0 0 0 0 0
Frank T. 2019 CHA AL 159 634 85 180 33 36 152 4 13 0 10
Alan J. 2018 ATL NL 156 626 127 175 41 76 188 4 9 0 1
Barry B. 2018 SFN NL 10 22 1 7 0 2 8 0 0 0 0
Michael J. 2018 TBA AL 152 531 69 135 20 46 153 1 3 3 1
Jim R. 2018 TOR AL 23 0 0 0 0 0 0 0 0 0 0
Nolan R. 2018 MIN AL 2 0 0 0 0 0 0 0 0 0 0
Sammy S. 2018 DET AL 13 0 0 0 0 0 0 0 0 0 0
Frank T. 2018 WAS NL 1 0 0 0 0 0 0 0 0 0 0
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