+
+
+
+
+In [19]:
+
+
+
+
+
+
+import matplotlib.pyplot as plt
+
+educations = cur.execute("SELECT DISTINCT educationType FROM works WHERE educationType IS NOT NULL").fetchall()
+educations = [ed[0] for ed in educations]
+
+for gender in genders:
+ for educationType in educations:
+ plt.figure(figsize=(10, 5))
+ plt.grid()
+ plt.title(f"Распределение по заработной плате для пол : '{gender}' с образованием: '{educationType}'")
+ plt.xlabel("Зарплата")
+ plt.ylabel("Количество")
+ query = f'SELECT salary FROM works WHERE {gender=} and {educationType=}'
+ salaries = [i[0] for i in cur.execute(query).fetchall()]
+ plt.hist(salaries, bins=40)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+