If sample size is 500,number of residents who primarily spoke a language other than english at home is 173, margin of error is 25 and the confidence level is 98%,then the number of residents from 25000 who primarily spoke a language other than english at home will be 9900.
Given that sample size is 500,number of residents who primarily spoke a language other than english at home is 173, margin of error is 25 and the confidence level is 98%.
We are required to find the number of residents from 25000 who primarily spoke a language other than english at home.
Percentage of residents who spoke language other than english at home=173/500 *100=34.6%
Percentage of margin of error=25/500*100=5%
Number of residents among 25000=25000*34.6%=8650
Margin of error for 25000=25000*5%=1250
Total number of residents who spoke other than english at home=8650+1250=9900 residents
Hence If sample size is 500,number of residents who primarily spoke a language other than english at home is 173, margin of error is 25 and the confidence level is 98%,then the number of residents from 25000 who primarily spoke a language other than english at home will be 9900.
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