Answer:
3,600 square ft
Step-by-step explanation:
Area = length x width
A = 75 x 48
A = 3,600 square ft
Answer:
There are 88 adults and 132 children
Step-by-step explanation:
Answer: x > 2
Step-by-step explanation: PLEASE GIVE BRAINLIEST HELPS A LOT
Answer:
We are 95% confident that the percentage of registered voters in the nation planning on voting for Robert Smith is between 49% and 55%.
Step-by-step explanation:
Given that :
Margin of Error = ±3%
Sample Proportion = 52%
Confidence level = 95%
The 95% confidence interval is :
Sample proportion ± margin of error
52% ± 3%
Lower boundary = 52% - 3% = 49%
Upper boundary = 52% + 3% = 55%
The interpretation is that at a given confidence level ; the popukation proportion based on the sample proportion and margin of error is in the confidence interval.
222,702 rounded to the nearest ten thousand would be 220,000