Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Ask a Question
In the iris dataset, how many flowers of species setosa havePetal.Length/Petal.Width ratio of less than 10
Home
Data Handling using R
In the iris dataset, how many flowers of species setosa...
asked
Jun 7, 2019
in
Data Handling using R
by
tempuser
In the iris dataset, how many flowers of species setosa havePetal.Length/Petal.Width ratio of less than 10
#datahandling
1
Answer
0
votes
answered
Jun 7, 2019
by
tempuser
Answer is 45
Related questions
+1
vote
In the iris dataset, how many flowers of species setosa havePetal.Length/Petal.Width ratio of less than 10.
asked
May 27, 2019
in
Data Handling
by
tempuser
#datahandling
DataHandling-questions-answers
0
votes
In the iris dataset, how many flowers havePetal.Length/Petal.Width ratio of less than 10
asked
Jun 7, 2019
in
Data Handling using R
by
tempuser
#datahandling
+1
vote
In the iris dataset, how many flowers havePetal.Length/Petal.Width ratio of less than 10
asked
May 27, 2019
in
Data Handling
by
tempuser
#datahandling
DataHandling-questions-answers
0
votes
In the mtcars dataset, how many cars provide a mileage of less than 20 mpg?
asked
Jun 7, 2019
in
Data Handling using R
by
tempuser
#datahandling
+2
votes
In the mtcars dataset, how many cars provide a mileage of less than 20 mpg?
asked
May 27, 2019
in
Data Handling
by
tempuser
#datahandling
DataHandling-questions-answers
0
votes
In the hflights dataset, how many flights were cancelled in the month of January 2011.
asked
Jun 7, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
What is the average mileage of a car in the mtcars dataset-
asked
Jun 7, 2019
in
Data Handling using R
by
tempuser
#datahandling
+1
vote
Which of the following functions does not list the total number of observations in a dataset?
asked
Jun 7, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
Which of the following functions lists all columns in a dataset with few values from each column?
asked
Jun 7, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
Which of the following functions can be used to find the number or rows and columns in a dataset?
asked
Jun 7, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
which command will print the dataset"mtcars" in ascending order of their milage
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
What is the average mileage(mpg) of 6 cylinder, manual transmission cars in the R built-in dataset "mtcars"
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
What is the average horsepower of 4 gear, automatic transmission cars in the R built-in dataset "mtcars"
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
+1
vote
In the hflights dataset, how many flights were cancelled in the month of January 2011
asked
May 27, 2019
in
Data Handling
by
tempuser
#datahandling
DataHandling-questions-answers
0
votes
Ignoring missing values from your dataset is an easier and correct approach than updating the dataset with mean / median values
asked
Feb 10, 2020
in
Data Science
by
miceperry
#machine-learning
#datahandling
...