Question

question 4 (1 point)
listen
number of bathrooms frequency
1 30
2 21
3 5
4 7
5 or more 3
what percentage of houses have fewer than four bathrooms?

Explanation:

Step1: Calculate total number of houses

$30 + 21+5 + 7+3=66$

Step2: Calculate number of houses with fewer than four bathrooms

$30 + 21+5=56$

Step3: Calculate the percentage

$\frac{56}{66}\times100\approx84.85\%$

Answer:

$84.85\%$