Mathematics, 18.03.2021 22:10 btaylor1179

In exercises 1 - 3, a survey of 2100 students reported that 315 prefer having gym class during the last period of class. 1. What percent of students prefer having a gym during the last period of the day?

2. What is the margin of sampling error? Round your answer to the nearest tenth of a percent.

3. Give an interval that is likely to contain the exact present of all students who prefer to have gym class during the last period.

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In exercises 1 - 3, a survey of 2100 students reported that 315 prefer having gym class during the l...