Q4 Use the mean() function to compute the average lot frontage of the homes in this dataset mean(train$Lot Frontage) Q5 Use the mean() function to compute the average lot frontage for a home with at least 1 fireplace mean(train$LotFrontage train$Fireplaces 0 ) Why mean(train$Lot Frontage) for Q4 mean(train$LotFrontage train$Fireplaces 0 ) for Q5 wrong What is correct anwser Q4 Use the mean () function to compute the average lot frontage of the homes in this dataset Q5 Use the mean () function to compute the average lot frontage for a home with at least 1 fireplace

The Answer is in the image, click to view ...

Question: # Q4 # Use the mean() function to compute the average ###### lot frontage of the homes in this dataset. mean(train$Lot.Frontage) # Q5 # Use

# Q4 # Use the mean() function to compute the average ###### lot frontage of the homes in this dataset. mean(train$Lot.Frontage)

# Q5 # Use the mean() function to compute the average ###### lot frontage for a home with at least 1 fireplace. mean(train$LotFrontage[train$Fireplaces > 0])

# Q4 # Use the mean() function to compute the average ######

Why

mean(train$Lot.Frontage)

for Q4

mean(train$LotFrontage[train$Fireplaces > 0])

for Q5

wrong?

What is correct anwser?

Q4 - Use the mean () function to compute the average lot frontage of the homes in this dataset. Q5 - Use the mean () function to compute the average lot frontage for a home with at least 1 fireplace

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

4 & 5 are wrong \# Q4 \# Use the mean() function to compute the average \#\#\#\#\#\# lot frontage of the homes in this dataset. mean(!is.na(train\$LotFrontage)) \# Q5 \# Use the mean() function to...

# Q5 # Use the mean() function to compute the average ###### lot frontage for a home with at least 1 fireplace. # Q10 # Use the mean() function to compute ####### the average lot frontage for the...

Please help. \# Q7 \# Use tapply() to compute the mean sales price, \#\#\#\#\#\# broken out by lot configuration. \# Q4 \# Use the mean() function to compute the average \#\#\#\#\#\# lot frontage of...

# Q10 # Use the mean() function to compute ####### the average lot frontage for the trImp dataset. I've tried mean(trImp$Lot.Frontage, na.rm = TRUE) But it says its nor correct. What is the correct...

I need help solving these. ALL of the answers I have input are wrong even though some of them give me numbers. Most of them give me Nan. \# Q3d \# Use the sum() and is.na() functions to count the...

Can anyone tell me how to do these? They are on the R software some of them I have completed but they are all wrong \# Q3d \# Use the sum() and is.na() functions to count the number of observations...

# ( G Q 3 b # Use the sum ( ) and is . na ( ) functions to count the number of missing values in the points column. sum ( is . na ( wine$points ) ) # ( G Q 3 C # Use the sum ( ) and is . na ( )...

mean ( winespornts ) # CG Q 4 b # Use the mean ( ) function to calculate the average price for the wines in the dataset. mean ( wine$price, na . rm = T ) # CG Q 5 a # Use the mean ( ) function to...

Must use tidyverse to answer functional programming questions Please answer all parts correctly in order to get thumbs up :D " '{r, message = FALSE} library(tidyverse) (a) Complete the following so...

Help! Why does it not working? I've tried so many times. Both train and train not working at all. Case2r Editor Submission \#7 1 \# Use the word file Case2_README for detailed question prompts for...

Q3. Calculate the percent ionization of Ibuprofen (a weak acid) in the stomach, at a pH of 3. The pK, of Ibuprofen is around 4.4.

Calculate the body mass index (BMI) of a patient given their weight in kilograms and height in meters. To do this, you will need to: Multiply the patient's height by itself to get their height...

Characteristics of an Initial Public Offering would be which of the following: Question 4 7 options: Exposure to the public and Regulatory Scrutiny Reduced compliance and reporting costs Increase of...

Cemptex Corporation prepares its statement of cosh flows using the indirect method to report operating activities. Net income for the 2024 fiscal year was $624,000. Depreciation and amortization...

LAST WORD Compare and contrast the Taylor rule for monetary policy with the older, simpler monetary rule advocated by Milton Friedman.

Explain why the choice between 1, 2, 3, 4, 5, 6, 7, and 8 units, or 1000, 2000, 3000, 4000, 5000, 6000, 7000, and 8000 movie tickets, makes no difference in determining elasticity in Table 18.1 .

Answer parts a and b, below, on the basis of the following information for a hypothetical economy in year 1: money supply $400 billion; long-term annual growth of potential GDP 3 percent; velocity