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Last year, 30% of all students at Wheezer School missed class during March because of illness. This year, the school board requires all teachers to
Last year, 30% of all students at Wheezer School missed class during March because of illness. This year, the school board requires all teachers to dispense vitamin C tablets during the morning milk break. A sample of 60 children reveals that only 12 missed school during March. What can be said about the differences in absentee rates? State research and null hypotheses and evaluate them.
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Solution Answer Decision Fail to reject Ho Conclusion There is no significant difference in the absentee rates of the students Explanation Step 1 of 2 ...Get Instant Access to Expert-Tailored Solutions
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