Mathematics, 07.10.2019 20:30 studyoverload
The length of time a person takes to decide which shoes to purchase is normally distributed with a mean of 8.54 minutes and a standard deviation of 1.91. find the probability that a randomly selected individual will take less than 5 minutes to select a shoe purchase. is this outcome unusual?
Answers: 2
minutes and 
minutes.
denotes the length of time a person takes to decide which shoes to purchase. 
-value 
By using 
-value ]
, it means this outcome is not unusual. 
]
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