Kerry is explaining to a friend that she will be conducting a descriptive investigation. She wants to know if increasing the size of a parachute affects a skydiver's time in the air. She plans on having skydivers drop from the same height but with different chute sizes and comparing the data. What is unusual about the description of her scientific investigation? Descriptive investigations cannot have procedures. This is not a descriptive investigation. This is not a proper scientific question. Descriptive investigations cannot have a question.

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23 July, 10:22

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Weston Jennings · Answer 1

Descriptive investigations cannot have procedures.

Descriptive investigations do not have comparisons or manipulated variables.