A survey done for the Bermuda tourist industry reported that
A survey done for the Bermuda tourist industry reported that the average cruise ship visitor to Bermuda spends $185 for souvenirs, etc. (source: BermudaSun.org). Assume the distribution of visitor spending is uniform, and described by the probability density function
where x = values for the random variable “cruise ship visitor spending.”
a. What percentage of cruise ship visitors spend between $170 and $180?
b. What percentage of cruise ship visitors spend less than $165?
c. 70% of cruise ship visitors spend less than $____.
d. What is the standard deviation of the visitor spending distribution?
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