the mean weight of the baggage carried into a bus by individual passenger is 10 kg. A statistician takes a random samole of 23 out of 30 passengers and obtains a sample mean weight of 9.84 with standard deviation 4.52. What critical value using a=0.05 and 0.01 level of significance.
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Answer:
thank you po sa points
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kaya nyo Po yan…ᘛ⁐̤ᕐᐷ