Reading Graphs of Functions Quiz Rental Cost 150 120 90 30 Time (days) The graph shows the cost per day for renting a car. Which statement is true? O The rental cost is $150 per day. O The graph has a negative rate of change. O The slope of the graph is zero. O The graph has a positive rate of change. Cost (dollars)

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.