Mathematics, 05.05.2020 04:01 kevinkingpin

A 95% confidence interval for the proportion of students achieving a reading achievement score that is above the standard set by the teachers for a population of third grade students is (0.43, 0.49).
The margin of error of this interval is:

Group of answer choices

0.05

0.03

0.06

None of the above

Answers: 3

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A 95% confidence interval for the proportion of students achieving a reading achievement score that...