As research for a science class,seventh graders at a grade school in Ontario collected data on weather patterns.For each day in January of 2011,they recorded the high and low temperatures,precipitation,humidity,and wind speed.
A)Who: All days in January of 2011;Cases: Each day is a separate case;What: High and low temperatures,precipitation,humidity,and wind speed;When: January 2011;Where: Ontario;Why: Research for a science class;How: Not specified.
B)Who: Seventh graders;Cases: Each student is a separate case;What: High and low temperatures,precipitation,humidity,and wind speed;When: January 2011;Where: Ontario;Why: Research for a science class;How: Not specified.
C)Who: All days in January of 2011;Cases: Each student is a separate case;What: High and low temperatures,precipitation,humidity,and wind speed;When: January 2011;Where: Ontario;Why: Research for a science class;How: Watching the weather channel.
D)Who: All days in January of 2011;Cases: Each day is a separate case;What: High and low temperatures;When: January 2011;Where: Ontario;Why: Research for a science class;How: Watching the weather channel.
E)Who: Teachers;Cases: Each day is a separate case;What: High and low temperatures,precipitation,humidity,and wind speed;When: January 2011;Where: Grade school;Why: Research for a science class;How: Reading the newspaper weather predictions.

Question

Quizplus · Accepted Answer

Choice A correctly identifies all the relevant information - who collected the data, what data was collected, when and where the data was collected, why it was collected, and how it was collected.

As Research for a Science Class,seventh Graders at a Grade