Type of ammunition-measured velocity

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Fifty rounds of a new type of ammunition was fired from a M-1, and the muzzle velocity of the projectile was measured. The sample had a mean velocity of 853 meters per second, with a standard deviation of 2.9 meters per second

How do you know which Hypothesis Testing to use?

A) Construct and interpret a 99% Confidence Interval for the mean muzzle velocity.

B) How would you increase the accuracy in the problem?

Reference no: EM13105057

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