Figure confidence interval

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Data is gathered on the number of sick days taken in a year for a collection of 157 bus drivers. Allie computes a 90% confidence interval based on the data, while Brenda calculates a 98% confidence interval based on the deta 1. Whose confidence interval is longer? 2 Whose confidence interval is more aceurste? 3. Whose confidence interval has the greater chance of containing the mean for the number of sick days taken in a year for all bus drivers? No esplanations required В 1 V S I E X Insert Fomula pas Ere an Ano e hp CRO
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