A Ball Is Launched from Ground Level at 28 M/s

question 35

Multiple Choice

A ball is launched from ground level at 28 m/s at an angle of 37° above the horizontal.How far does it go before it is at ground level again?
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• A) 58 m
• B) 102 m
• C) 38 m
• D) 77 m
• E) 19 m

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Definitions:

Alternative Hypothesis

In hypothesis testing, it is the hypothesis that suggests there is an actual effect or relationship present in the population.

P-value

The chance of encountering outcomes in a test that are as extreme or exceed the observed findings, given that the null hypothesis holds.

Test Statistic

A value calculated from sample data that is used in hypothesis testing to decide whether to reject the null hypothesis.

P-values

Measures that help determine the significance of results obtained in statistical hypothesis testing, indicating the probability of observing results if the null hypothesis were true.