The scores on a standardized test for 322 students in nontraditional math classes were compared to the scores of 261 students in traditional math classes. Computer software was used to create a confidence interval for the difference in mean scores. Complete parts a through d. Conf level: 98% Variable: p(NonTrad) - u(Trad) Interval: (-2.823, 3.023) a) What is the margin of error (ME) for this confidence interval? ME = (Type an integer or decimal rounded to three decimal places as needed.)

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The scores on a standardized test for 322 students in nontraditional math classes were compared to the scores of 261 students in traditional math classes. Computer software was used to create a confidence interval for the
difference in mean scores. Complete parts a through d.
Conf level: 98% Variable: u(NonTrad) - µ(Trad)
Interval: (-2.823, 3.023)
a) What is the margin of error (ME) for this confidence interval?
ME = (Type an integer or decimal rounded to three decimal places as needed.)
Transcribed Image Text:The scores on a standardized test for 322 students in nontraditional math classes were compared to the scores of 261 students in traditional math classes. Computer software was used to create a confidence interval for the difference in mean scores. Complete parts a through d. Conf level: 98% Variable: u(NonTrad) - µ(Trad) Interval: (-2.823, 3.023) a) What is the margin of error (ME) for this confidence interval? ME = (Type an integer or decimal rounded to three decimal places as needed.)
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