Giani is collecting data about people’s grocery shopping habits. He asks 25 people about the distance they travel to the store and how long they spend in the store. If he wants to make a matrix to display his data, what type of matrix does he need?

Question

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Answer 1

Giani would need a 25x2 matrix to display his data, with each row representing data from one person and each column representing the distance traveled and time spent in the store.