Mathematics, 29.05.2020 07:57 backup5485
You are constructing a 90% confidence interval for a sample consisting of n = 9 values and an unknown population standard deviation. The population appears to be very skewed. Determine whether a margin of error should be calculated using a critical value of zα/2, a critical value of tα/2, or neither.
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You are constructing a 90% confidence interval for a sample consisting of n = 9 values and an unknow...
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