Mathematics, 19.07.2019 19:10 audriegenero7501
Amagazine provided results from a poll of 500 adults who were asked to identify their favorite pie. among the 500 respondents, 14% chose chocolate pie, and the margin of error was given as plus or minus5 percentage points. describe what is meant by the statement that "the margin of error was given as plus or minus5 percentage points." choose the correct answer below. a. the statement indicates that the study is only 5% confident that the true population percentage of people that prefer chocolate pie is exactly 14%. b. the statement indicates that the study is 100%minus5%equals95% confident that the true population percentage of people that prefer chocolate pie is 14%. c. the statement indicates that the interval 14%plus or minus5% is likely to contain the true population percentage of people that prefer chocolate pie. d. the statement indicates that the true population percentage of people that prefer chocolate pie is in the interval 14
Answers: 2
Mathematics, 21.06.2019 12:30
Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?
Answers: 1
Mathematics, 21.06.2019 19:30
Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have
Answers: 1
Mathematics, 22.06.2019 03:00
Finally, the arena decides to offer advertising space on the jerseys of the arena's own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14 what is this as a percentage? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.
Answers: 3
Amagazine provided results from a poll of 500 adults who were asked to identify their favorite pie....
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