The data is the 50 highest grossing films (as of 2021). Box office totals are measured in billions of dollars. question 1-3 was already solved. please solve 4,5,6 Identify the variables. Create a histogram of the box office totals. Report the mean, standard deviation, and five-number summary. Both the mean and median describe the center of the data set. Discuss why one value is larger than the other for the box office totals. Is the standard deviation or quartiles a better description for the spread of the data set? In general, when is the standard deviation a good representation of the spread? In general, when are the quartiles a good representation of the spread? Describe the distribution of the box office totals. This should address the overall pattern, shape, center, and spread. Part II: Create a scatterplot with the explanatory variable being the Year and response the Revenue (in billions). Make sure to make a copy of the scatterplot in the word document. Find the equation of the least square’s regression line. Interpret the correlation coefficient, and coefficient of determination (one sentence each). Is year a good predictor of box office revenue? Give a 1-2 sentence reason why you think so (or not).
The data is the 50 highest grossing films (as of 2021). Box office totals are measured in billions of dollars. question 1-3 was already solved. please solve 4,5,6 Identify the variables. Create a histogram of the box office totals. Report the mean, standard deviation, and five-number summary. Both the mean and median describe the center of the data set. Discuss why one value is larger than the other for the box office totals. Is the standard deviation or quartiles a better description for the spread of the data set? In general, when is the standard deviation a good representation of the spread? In general, when are the quartiles a good representation of the spread? Describe the distribution of the box office totals. This should address the overall pattern, shape, center, and spread. Part II: Create a scatterplot with the explanatory variable being the Year and response the Revenue (in billions). Make sure to make a copy of the scatterplot in the word document. Find the equation of the least square’s regression line. Interpret the correlation coefficient, and coefficient of determination (one sentence each). Is year a good predictor of box office revenue? Give a 1-2 sentence reason why you think so (or not).
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
Related questions
Question
The data is the 50 highest grossing films (as of 2021). Box office totals are measured in billions of dollars.
question 1-3 was already solved. please solve 4,5,6
- Identify the variables.
- Create a histogram of the box office totals.
- Report the mean, standard deviation, and five-number summary.
- Both the mean and median describe the center of the data set. Discuss why one value is larger than the other for the box office totals.
- Is the standard deviation or
quartiles a better description for the spread of the data set? In general, when is the standard deviation a good representation of the spread? In general, when are the quartiles a good representation of the spread? - Describe the distribution of the box office totals. This should address the overall pattern, shape, center, and spread.
Part II:
- Create a
scatterplot with the explanatory variable being the Year and response the Revenue (in billions). Make sure to make a copy of the scatterplot in the word document. - Find the equation of the least square’s regression line.
- Interpret the
correlation coefficient , and coefficient of determination (one sentence each). - Is year a good predictor of box office revenue? Give a 1-2 sentence reason why you think so (or not).
![Rank
Title
Year
Revenue in billions
1 Avatar
2009
$2.85
2 Avengers: E
2019
$2.80
3 Titanic
1997
$2.19
4 Star Wars:
2015
$2.07
5 Avengers:
$2.05
$1.67
2018
6 Jurassic Wc
2015
7 The Lion Ki
2019
$1.66
8 The Avenge
2012
$1.52
9 Furious 7
$1.52
$1.45
2015
10 Frozen II
2019
11 Avengers: /
12 Black Panth
$1.40
$1.35
2015
2018
$1.34
$1.33
13 Harry Potte
2011
14 Star Wars:
2017
15 Jurassic Wo
2018
$1.31
16 Frozen
2013
$1.29
17 Beauty and
$1.26
$1.24
2017
18 Incredibles
2018
19 The Fate of
2017
$1.24
20 Iron Man 3
2013
$1.21
21 Minions
2015
$1.16
$1.15
22 Captain Am
2016
23 Aquaman
2018
$1.15
24 The Lord of
2003
$1.15
25 Spider-Mar
26 Captain Ma
2019
$1.13
2019
$1.13
27 Transforme
2011
$1.12
28 Skyfall
2012
$1.11
$1.10
$1.08
29 Transforme
2014
30 The Dark K
2012
$1.07
$1.07
31 Joker
2019
32 Star Wars:
2019
33 Toy Story 4
34 Toy Story 3
$1.07
$1.07
2019
2010
$1.07
$1.06
35 Pirates oft
2006
36 Rogue One
37 Aladdin
2016
$1.05
$1.05
2019
38 Pirates oft
2011
39 Despicable
$1.03
$1.03
2017
40 Jurassic Pai
1993
41 Finding Do
$1.03
$1.03
2016
42 Star Wars:
1999
2010
$1.03
$1.02
43 Alice in Wo
44 Zootopia
2016
45 The Hobbit
2012
$1.02
46 Harry Potte
2001
$1.01
47 The Dark K
2008
$1.01
48 Harry Potte
49 Despicable
50 The Lion Ki
2010
$0.98
2013
$0.97
1994
$0.97](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc92024d4-217c-45d4-958d-5be69cb809f7%2F40950099-1400-49f8-8ab9-2502c2f4de84%2Fuebu9ap_processed.png&w=3840&q=75)
Transcribed Image Text:Rank
Title
Year
Revenue in billions
1 Avatar
2009
$2.85
2 Avengers: E
2019
$2.80
3 Titanic
1997
$2.19
4 Star Wars:
2015
$2.07
5 Avengers:
$2.05
$1.67
2018
6 Jurassic Wc
2015
7 The Lion Ki
2019
$1.66
8 The Avenge
2012
$1.52
9 Furious 7
$1.52
$1.45
2015
10 Frozen II
2019
11 Avengers: /
12 Black Panth
$1.40
$1.35
2015
2018
$1.34
$1.33
13 Harry Potte
2011
14 Star Wars:
2017
15 Jurassic Wo
2018
$1.31
16 Frozen
2013
$1.29
17 Beauty and
$1.26
$1.24
2017
18 Incredibles
2018
19 The Fate of
2017
$1.24
20 Iron Man 3
2013
$1.21
21 Minions
2015
$1.16
$1.15
22 Captain Am
2016
23 Aquaman
2018
$1.15
24 The Lord of
2003
$1.15
25 Spider-Mar
26 Captain Ma
2019
$1.13
2019
$1.13
27 Transforme
2011
$1.12
28 Skyfall
2012
$1.11
$1.10
$1.08
29 Transforme
2014
30 The Dark K
2012
$1.07
$1.07
31 Joker
2019
32 Star Wars:
2019
33 Toy Story 4
34 Toy Story 3
$1.07
$1.07
2019
2010
$1.07
$1.06
35 Pirates oft
2006
36 Rogue One
37 Aladdin
2016
$1.05
$1.05
2019
38 Pirates oft
2011
39 Despicable
$1.03
$1.03
2017
40 Jurassic Pai
1993
41 Finding Do
$1.03
$1.03
2016
42 Star Wars:
1999
2010
$1.03
$1.02
43 Alice in Wo
44 Zootopia
2016
45 The Hobbit
2012
$1.02
46 Harry Potte
2001
$1.01
47 The Dark K
2008
$1.01
48 Harry Potte
49 Despicable
50 The Lion Ki
2010
$0.98
2013
$0.97
1994
$0.97
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