
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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