Answer:
a) The modal average is 3 bedrooms
b) The mean number of bedrooms is 2.825, or 3 rounded.
Step-by-step explanation:
If you lay out all the numbers from lowest to highest, and find the one in the middle, it is 3 bedrooms.
For the mean, if you add up all the number of bedrooms then divide by the total frequency, you get 2.825. This would be 113 ÷ 40.
Step one: Add 8m + 13m
21m.
21m = 42.
Step two: Divide 42 by 21.
m = 2.
Answer:
He has 45 kids now.
Step-by-step explanation:
Answer: B
Step-by-step explanation:
You are in high school you should know this already im in 7th grade be ashamed