Mathematics, 06.10.2021 01:20 leeahnnfoster

* im in a hurry * A recent internet survey showed per day lodging expenses at disney world in orlando range from less than $100 for a campsite to more than $2000 for a top luxury room . The cost - per day average of the top 10 most popular hotels at Disney World is $348 a - If the standard deviation is $80 , find the z score for a per - day expense of $400

b - if the data are approximately normally distributed with mean $348 and standard deviation $80 , what percent of the hotels have per day expenses greater than $268?

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* im in a hurry * A recent internet survey showed per day lodging expenses at disney world in orland...