Mathematics, 05.05.2020 09:09 plantkiana677oxa6hk
Can someone help me ASAP pleaseee!! Claire works at Red Robin every weekend serving about 30 tables. It is estimated that the average tip amount she gets per table follows a normal distribution with an average of S8.25 and a standard deviation of $1.50 a) b) c) Draw a normal curve that describes her tip amount on average. What is the probability that the average tip amount is between $ 5.25 and $11.25? On average, how much does she make per table during her best 10% of weekends? What is the probability that she cams a total of $250 for 30 tables? [ Hint multiply the mean and standard deviation by 30 and then find the z-score]?
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Can someone help me ASAP pleaseee!! Claire works at Red Robin every weekend serving about 30 tables....
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