Question: The question is shown in the picture and no errors The Cornbread Cafe in Eugene, Oregon, recently installed a new computer system that allows customers
The question is shown in the picture and no errors



The Cornbread Cafe in Eugene, Oregon, recently installed a new computer system that allows customers to order their meals electronically from their tables. The manager of the restaurant claims that this new system will decrease the waiting time, and that the probability of getting a meal in less than 7 minutes (with this system in place) is 0.75. Suppose four customers are selected at random. Let the random variable X be the number of customers who get their meal in less than 7 minutes. Find the probability distribution for X. Round your answers to four decimal places. The Cornbread Cafe in Eugene, Oregon, recently installed a new computer system that allows customers to order their meals electronically from their tables. The manager of the restaurant claims that this new system will decrease the waiting time, and that the probability of getting a meal in less than 7 minutes (with this system in place) is 0.75. Suppose four customers are selected at random. Let the random variable X be the number of customers who get their meal in less than 7 minutes. Suppose none of the four customers gets their meal in less than 7 minutes. Is there any evidence to suggest that the manager's claim is false? Justify your answer. Because the probability that none of the customers gets the meal in less than 7 minutes is ' there - evidence that the claim about the probability of getting a meal in less than 7 minutes is false. The Cornbread Cafe in Eugene, Oregon, recently installed a new computer system that allows customers to order their meals electronically from their tables. The manager of the restaurant claims that this new system will decrease the waiting time, and that the probability of getting a meal in less than 7 minutes (with this system in place) is 0.75. Suppose four customers are selected at random. Let the random variable X be the number of customers who get their meal in less than 7 minutes. Suppose none of the four customers gets their meal in less than 7 minutes. Is there any evidence to suggest that the manager's claim is false? Justify your answer. Because the probability that none of the customers gets the meal in less than 7 minutes is ' \\ there _ evid moderate (0.316), the probal is ieal in very large (0.996), se. is very little very Small (0.004). is weak
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