hw04

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Industrial Engineering

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Feb 20, 2024

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Uploaded by MasterBuffalo3986

Question 2. Let’s look at how the Yelp scores compare to the Google scores in the burritos table. First, assign yelp_google_tbl to a table only containing the columns Yelp and Google . Then, make a scatter plot with Yelp scores on the x-axis and the Google scores on the y-axis. (8 Points) In [121]: yelp_google_tbl = burritos . select( "Yelp" , "Google" ) yelp_google_tbl . scatter( "Yelp" , "Google" ) # Don't change/edit/remove the following line. # To help you make conclusions, we have plotted a straight line on the graph (y=x). plt . plot(np . arange( 2.5 , 5 , .5 ), np . arange( 2.5 , 5 , .5 )); 1

Question 3. Looking at the scatter plot you just made in Question 1.2, do you notice any pattern(s) or relationships between Yelp and Google ratings (i.e. is one of the two types of scores consistently higher than the other one)? If so, describe them briefly in the cell below. (8 Points) The plot shows that both Google and Yelp have a correlating relationship with each other in which the plot shows a positive increase in scores. But it seems like Google has a slightly better ratings than Yelp. 3

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