Nataliia Rastoropova NataliiaRastoropova

	CodingHours CoffeeCupsPerDay CoffeeTime CodingWithoutCoffee CoffeeType CoffeeSolveBugs Gender Country AgeRange
	0 8 2 Before coding Yes Caffè latte Sometimes Female Lebanon 18 to 29
	1 3 2 Before coding Yes Americano Yes Female Lebanon 30 to 39
	2 5 3 While coding No Nescafe Yes Female Lebanon 18 to 29
	3 8 2 Before coding No Nescafe Yes Male Lebanon NaN
	4 10 3 While coding Sometimes Turkish No Male Lebanon 18 to 29
	5 8 2 While coding Sometimes Nescafe Yes Male Lebanon 30 to 39
	6 5 2 While coding Yes Nescafe Sometimes Male Lebanon NaN

	import pandas as pd
	import seaborn as sns
	import numpy as np
	import matplotlib.pyplot as plot

	df = pd.read_csv('..DataSet/CoffeeAndCodeLT2018.csv')
	def look_at_data(dataset):
	print(dataset.head(10))
	print(dataset.info())
	print(dataset.shape)

	fig, ax = plot.subplots()
	fig = sns.distplot(df['CoffeeCupsPerDay'], hist=True, kde=True,
	bins=8, color = 'c',
	hist_kws={'edgecolor':'black'},
	kde_kws={'linewidth': 4})
	ax.set_xlabel('CoffeeCupsPerDay')
	ax.set_ylabel('Frequency')
	ax.set_title('Histogram of cups of coffee are drunk by programmers')
	plot.axvline(df['CoffeeCupsPerDay'].mean(), color='k', linestyle='dashed', linewidth=1)
	min_ylim, max_ylim = plot.ylim()

	array1 = []
	array2 = []
	array3 = []
	array4 = []
	n = 300
	for i in range(1,n):
	array1.append(df['CoffeeCupsPerDay'].sample(n=10, replace= True).mean())
	array2.append(df['CoffeeCupsPerDay'].sample(n=40, replace=True).mean())
	array4.append(df['CoffeeCupsPerDay'].sample(n=60, replace=True).mean())
	array3.append(df['CoffeeCupsPerDay'].sample(n=80, replace=True).mean())

	App Category Rating Reviews Size Installs Type Price Content Rating Genres Last Updated Current Ver Android Ver
	0 Photo Editor & Candy Camera & Grid & ScrapBook ART_AND_DESIGN 4.1 159 19M 10,000+ Free 0 Everyone Art & Design January 7, 2018 1.0.0 4.0.3 and up
	1 Coloring book moana ART_AND_DESIGN 3.9 967 14M 500,000+ Free 0 Everyone Art & Design;Pretend Play January 15, 2018 2.0.0 4.0.3 and up
	2 U Launcher Lite – FREE Live Cool Themes, Hide ... ART_AND_DESIGN 4.7 87510 8.7M 5,000,000+ Free 0 Everyone Art & Design August 1, 2018 1.2.4 4.0.3 and up
	3 Sketch - Draw & Paint ART_AND_DESIGN 4.5 215644 25M 50,000,000+ Free 0 Teen Art & Design June 8, 201

	Data columns (total 13 columns):
	App 10841 non-null object Price 10841 non-null object
	Category 10841 non-null object Content Rating 10840 non-null object
	Rating 9367 non-null float64 Genres 10841 non-null object
	Reviews 10841 non-null object Last Updated 10841 non-null object
	Size 10841 non-null object Current Ver 10833 non-null object
	Installs 10841 non-null object Android Ver 10838 non-null object
	Type 10840 non-null object

	dtypes: float64(1), object(12)