Amanager of a taco stand is interested in advertising to get more lunch time customers, but doesn’t know how much time it takes to process a single customer. the amount of time it takes to process a single customer will the manager determine the maximum amount of customers they can process in the lunch hour. on average during lunch hour there are 12 people in line to approach the window. 4 people per minute leave the taco stand after receiving their food. on average how long do customers wait in line? calculate you answer in minutes. (enter the value only. do not enter text.)

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step-by-step explanation:

0 and 5 minutes

step-by-step explanation:

given that one morning eight buses arrive late by the number of minutes given below:

0 8 2 6 9 2 0 7 8

write these in ascending order

0   0 2 6 7 8 8 9

in the afternoon two more buses arrive at the bus stop say by x and y minutes late.

total number of buses = 10

median = average of 4th and 5th after arranging in ascending order

since 4th entry is 6, the values of x and y should be below 6

also given 0 is the mode so either x or y or both should be 0 because then only 0 gets the maximum frequency and hence mode

thus we have

0 0 0 2 6 7 8 8 9 and another unknown entry which is below 6.

since median is 3.5, we have the unknown entry to be 5 only because then only median =( 2+5)/2

thus the after noon buses were late by 0 and 5 minutes.