Mathematics, 09.09.2020 22:01 angiew
A random sample of 500 residents of a town included 173 residents who primarily spoke a language other than English at home, with a margin of error of 25 residents and a confidence level of 98%. If the town has 25,000 residents, how many residents primarily speak a language other than English at home, with the 98% confidence level?
A. 7,400 to 9,900 residents
B. 8,625 to 8,675 residents
C. 24,475 to 24,525 residents
D. 23,250 to 25,750 residents
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88
Answers: 1
Mathematics, 21.06.2019 18:10
What is the value of x in the following equation. -x ^3/2 = -27
Answers: 1
Mathematics, 21.06.2019 23:00
What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top
Answers: 2
Mathematics, 22.06.2019 01:20
Which function is represented by the graph? a. f(x)=|x-1|+3 b. f(x)=|x+1|-3 c. f(x)=|x-1|-3 d. f(x)=|x+1|+3
Answers: 1
You know the right answer?
A random sample of 500 residents of a town included 173 residents who primarily spoke a language oth...
Questions
History, 15.07.2019 20:30
Social Studies, 15.07.2019 20:30
Chemistry, 15.07.2019 20:30
Social Studies, 15.07.2019 20:30
Mathematics, 15.07.2019 20:30
Biology, 15.07.2019 20:30
History, 15.07.2019 20:30
English, 15.07.2019 20:30
Social Studies, 15.07.2019 20:30
Social Studies, 15.07.2019 20:30
Biology, 15.07.2019 20:30
Mathematics, 15.07.2019 20:30
