The average amount of money that people spend at Don Mcalds fast food place is $7.2400 with a standard deviation of $1.8500. 43 customers are randomly selected. Please answer the following questions, and round all answers to 4 decimal places where possible and assume a normal distribution.
What is the distribution of¯x?¯x~ N(,)What is the distribution of∑x?∑x~ N(,)What is the probability that one randomly selected customer will spend more than $7.4369?
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