Mathematics, 09.09.2020 18:01 10040816
A survey was conducted by the marketing department of a video game company to determine the popularity of a new game that was targeted to be launched in three months. Telephone interviews with 1,500 young adults were conducted which revealed that 49% said they would purchase the new game. The margin of error was ±3 percentage points. What is the needed sample size to obtain a 95% confidence interval estimate of the percentage of the targeted young adults who will purchase the new game?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.
Answers: 1
Mathematics, 21.06.2019 22:00
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
Answers: 2
Mathematics, 21.06.2019 22:30
Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.
Answers: 1
Mathematics, 22.06.2019 00:30
On her first stroke, maya hit a golf ball 146 yards, 2 feet, 11 inches. on her second stroke, she hit it 163 yards, 1 foot, 2 inches. how far did the ball go all together? convert the answer to larger units whenever possible.
Answers: 2
You know the right answer?
A survey was conducted by the marketing department of a video game company to determine the populari...
Questions
World Languages, 26.06.2019 01:30
History, 26.06.2019 01:30
Mathematics, 26.06.2019 01:30
Mathematics, 26.06.2019 01:30
Chemistry, 26.06.2019 01:30
History, 26.06.2019 01:30
Mathematics, 26.06.2019 01:30
Mathematics, 26.06.2019 01:30
History, 26.06.2019 01:30
Mathematics, 26.06.2019 01:30
