3 \# 05 \# Use the sum() function on a logical vector 24 \#\#\#\#\# to count how many homes have a sales price of $181,000. \# 06 \# There are 4 rating categories for kitchen quality: \#\#\#\#\# fair, average, good, and excellent. \#\#\#\#\# Use the sum() function on a logical vector to count \#\#\#\#\# how many homes have kitchen quality rated as "Excellent"? \#\#\#\#\# Hint: use the summary() function on the kitchen quality column \#\#\#\#\# to see how this quality category is spelled. \# 07 \# Use the sum() function on a logical vector to count \#\#\#\#\#\# how many homes sold for more than $350,000 \#\#\#\#\#\# and have "Excellent" as their kitchen quality. \# Q8 \# Use the mean() function to find the average sales price \#\#\#\#\# for a home with kitchen quality rating of "Excellent". \# Q9 \# Use the mean() function to find the average sales price ### for a home with kitchen quality rating of "Excellent" 43 \#\#\#\#\# or has a garage for more than 2 cars. 44 45 46 \# Q10 \# Use the which() function on a logical vector to find 47 \#\#\#\#\#\# the observations number(s) for a home with a 48 \#\#\#\#\#\# kitchen quality rating of "Excellent" 49 \#\#\#\#\#\#\# and sales price of at most $195,000