Evening
of summer, painted by Halfdan Johnsen Egedius
A
Population:
19.
Determine how many observations in the pop3.csv file are of type a:
33,333.
R
code:
>
counts<data.frame(table(pop3))
>
counts
20.
Using the appropriate R function with the defaul options, what is the
median of the time column of pop3 (round to 3 decimal places): 4.473
R
Code:
>
pop3 < read.csv("pop3.csv")
>
round(median(pop3$time), 3)
[1]
4.473
Portrait
of Mari Clasen, painted by Halfdan
Johnsen Egedius
21.
What is the variance of the time column of pop3 (rounded to three
decimal places)?
Answer:
54.916
R
Code:
>
round(var(pop3$time), 3)
[1]
54.916
# Halfdan Johnsen Egedius was born in Norway in 1877
# Halfdan Johnsen Egedius was born in Norway in 1877
Beautiful art.
ReplyDeleteThank you to visit:
DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

A Population:
19. Determine how many observations in the pop3.csv file are of type a: 33,333.
R code:
> counts<data.frame(table(pop3))
> counts
Interesting post! thanks for sharing!
ReplyDeleteDon't Call Me Fashion Blogger
Facebook
Bloglovin'
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DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

Yeap.
ReplyDeleteThank you to visit:
DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

20. Using the appropriate R function with the defaul options, what is the median of the time column of pop3 (round to 3 decimal places): 4.473
R Code:
> pop3 < read.csv("pop3.csv")
> round(median(pop3$time), 3)
[1] 4.473
Because I don't understand the math, I'll comment on the paintings...
ReplyDeleteI had to look up Egedius. Such a tragically short life! Only 21 when he died. The work is interesting  a rather harsh realism.
Thank you to visit:
DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

21. What is the variance of the time column of pop3 (rounded to three decimal places)?
Answer: 54.916
R Code:
> round(var(pop3$time), 3)
[1] 54.916
Ilove maths but I'm afraid I forgot many things!!
ReplyDeletexoxo
marisasclosetblog.com
Thank you to visit:
DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

A Population:
19. Determine how many observations in the pop3.csv file are of type a: 33,333.
R code:
> counts<data.frame(table(pop3))
> counts
I love the paintings, too:) Math has always been quite challenging for me:(
ReplyDeleteThank you to visit:
DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

20. Using the appropriate R function with the defaul options, what is the median of the time column of pop3 (round to 3 decimal places): 4.473
R Code:
> pop3 < read.csv("pop3.csv")
> round(median(pop3$time), 3)
[1] 4.473
The first painting is stunning!☺
ReplyDeleteThank you to visit:
DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

21. What is the variance of the time column of pop3 (rounded to three decimal places)?
Answer: 54.916
R Code:
> round(var(pop3$time), 3)
[1] 54.916
The artwork of Egedius is gorgeous! The math goes over my head. :)
ReplyDeleteThank you to visit:
DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

A Population:
19. Determine how many observations in the pop3.csv file are of type a: 33,333.
R code:
> counts<data.frame(table(pop3))
> counts
interesting information and images ☺
ReplyDeletebest regards
Lili
Thank you to visit:
DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

20. Using the appropriate R function with the defaul options, what is the median of the time column of pop3 (round to 3 decimal places): 4.473
R Code:
> pop3 < read.csv("pop3.csv")
> round(median(pop3$time), 3)
[1] 4.473
great, I like maths
ReplyDeleteThank you to visit:
DeleteMATH 1280 Introduction to Statistics – Assignment Unit 4 – Part 3

21. What is the variance of the time column of pop3 (rounded to three decimal places)?
Answer: 54.916
R Code:
> round(var(pop3$time), 3)
[1] 54.916