Computers and Technology, 25.11.2021 05:40 bella2331
In 2]: Import necessary libraries import pandas as pd import numpy as np In [3]: * * #** GRADED # (a) Determine the shape, number of dimensions and type of #elements in the numpy array arr # (b) Determine the sum of elements in arr # (c) Determine the mean of elements in arr * (d) Create an array of the same shape as arr but filled with zeros # (e) Create an array of the same shape as arr but filled with ones # (f) Create an array of the same shape as arr but where all elements are squared values # (g) Create an array result of shape 3*3 resulting from multiplication of arr with transpose(c arr = np. arange (15).reshape(3, 5) * * In [4]: #** GRADED # The following piece of code creates a DataFrame # (a) Determine the shape of the dataframe # (b) Print out all the columns of the dataframe # (C) Print the 3rd element of the dataframe # (d) Find the average of 'petal_width' where species is 'virginica' # (e) Find the maximum of 'sepal_width' where species is 'setosa' # (f): What is the average value of sepal_length # (g): What is the maximum value of sepal_width # (h): What is the minimum value of petal_width import pandas as pd df = pd. read_csv('https://raw. githubusercontent. com/mwaskom/seaborn-data/master/iri s. csv') df. head(10) #prints the first 10 rows
Answers: 3
Computers and Technology, 22.06.2019 21:30, Tcareyoliver
The salespeople at hyperactive media sales all use laptop computers so they can take data with them on the road. you are a salesperson for superduper lightspeed computers talking to hyperactive media sales about upgrading the laptops to windows 10. explain how network location awareness in windows 10 would make the laptops more secure.
Answers: 3
Computers and Technology, 23.06.2019 11:00, danielcano12281621
Sports and entertainment class, your goal is to increase attendance and make a profit for a game by getting your team on a winning track with total salaries less than $3,000,000
Answers: 3
Computers and Technology, 24.06.2019 16:00, codycollier
To fill (copy) a cell across or down, point to the of the cell and drag. top left corner top right corner bottom left corner bottom right corner
Answers: 3
In 2]: Import necessary libraries import pandas as pd import numpy as np In [3]: * * #** GRADED # (a...
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