Mathematics, 14.07.2019 09:30 claudioocampo5621
*50 will mark brainliest* peter writes a blog covering news from his local area. he placed a survey on his blog asking whether users desired a change to his blog’s design. a total of 240 users took the survey on a day when the website had 2,975 visitors. peter found that 55% of those surveyed were in favor of changing the design. assuming a 90% confidence level, which of the following statements holds true? a: as the sample size is appropriately large, the margin of error is ±0.053. b: as the sample size is appropriately large, the margin of error is ±0.063. c: as the sample size is too small, the margin of error cannot be trusted. d: as the sample size is too small, the margin of error is ±0.053.
Answers: 2
Mathematics, 21.06.2019 18:30
If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?
Answers: 2
*50 will mark brainliest* peter writes a blog covering news from his local area. he placed a survey...
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