Mathematics, 12.03.2021 14:00 wsdafvbhjkl

School is Cool. The ORH ASB wants to determine if their efforts at increasing school spirit have been successful. Kenny, Katrina and Sally conduct a survey where they take an SRS of 250 students at the
school and ask them if they have more school spirit now than at the beginning of the school year. Of the
250 surveyed, 91 of them said they did. Does this provide strong evidence that more than a third of the
students are more spirited now than they were at the beginning of the year?

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School is Cool. The ORH ASB wants to determine if their efforts at increasing school spirit have bee...