55,37, 52,50, 53,46,53 whats the standard deviation of the data set?
1 answer:
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Answer:
(d)
Step-by-step explanation:
Given
Required
The intercepts
The x intercepts are where the graph crosses x axis.
From the attached plot, they are:
and
These represent the start and end of the ball that is launched.
Hence, (d) is true