QUESTION 3 The data to the right represent the travel time to work for residents of Hartford County, CT. Travel Time Less than 5 minutes 5 to 9 minutes 10 to 14 minutes 15 to 19 minutes 20 to 24 minutes 25 to 29 minutes 30 to 34 minutes 35 to 39 minutes 40 to 44 minutes 45 to 59 minutes 60 to 89 minutes Frequency 24,358 39,112 62,124 72,854 74,386 30,099 45,043 11,169 8,045 15,650 5,451 4,895 90 or more minutes Source: United States Census Bureau (a) If the total number of resicdents in the survey is 393,186, what is the probability a randomly selected resident has a travel time of 90 or more minutes? Write as a decimal rounded to 4 places. (b) Compute the probability that a randomly selected resident of Hartford County, CT will have a commute time less than 90 minutes. Write as a decimal rounded to 4 places.

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