Answer:
A
Explanation:
soul music became prevalent during the 1950s. The civil rights movement started in 1954
Answer:
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Explanation:
Answer:
I think the confidence interval formula in statistics is used to describe the amount of uncertainty associated with a sample estimate of a population parameter. It describes the uncertainty associated with a sampling method. To recall, the confidence interval is a range within which most plausible values would occur.
Explanation: