Question: Ex: A simple random sample of 250 drivers were asked if they drive a car manufactured in a certain country. Of the 250 drivers surveyed,

Ex: A simple random sample of 250 drivers were asked if they drive a car manufactured in a certain country. Of the 250 drivers surveyed, 155 responded that they did. Test the claim that more than 50% of all drivers drive a car made in this country at the 0.05 level of significance

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