Mathematics, 09.12.2020 14:00, meababy2009ow9ewa

What is the zscore with a confidence level of 95% when finding the margin of error for the mean of a normally dstrbutad populaticn from a sarple?
O.99
1.65
1.96
2.58

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What is the zscore with a confidence level of 95% when finding the margin of error for the mean of a...