If the Distance in Feet of a Ball Thrown from a Bridge

question 197

Short Answer

If the distance in feet of a ball thrown from a bridge is given by D(t)= 30t +
where t is the number of seconds after the ball is thrown,then the velocity of the ball is found by D(t).What is the velocity of the ball when t = 3?

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Definitions:

Z-value

A uniform measure displaying the number of standard deviations a data point lies away from the average.

Binomial Proportions

The ratios that represent the outcomes of processes that follow binomial distribution, often involving two possible outcomes.

Population Mean

The average value of a population attribute, representing the central point of a data set for the entire population.

Random Sample

A subset of a statistical population in which each member has an equal chance of being chosen.