Solved

Automobiles Traveling on a Road with a Posted Speed Limit

Question 112

Multiple Choice

Automobiles traveling on a road with a posted speed limit of 65 miles per hour are checked for speed by a state police radar system. The following table is a frequency distribution of speeds. Automobiles traveling on a road with a posted speed limit of 65 miles per hour are checked for speed by a state police radar system. The following table is a frequency distribution of speeds. What proportion of the cars traveled at least 55 but less than 65 miles per hour? A) 0.33 B) 0.48 C) 0.56 D) 0.80 What proportion of the cars traveled at least 55 but less than 65 miles per hour?


A) 0.33
B) 0.48
C) 0.56
D) 0.80

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q107: The relative frequency of a category is

Q108: For qualitative data, a frequency distribution groups

Q109: The shape of most data distributions can

Q110: A pie chart is a segmented circle

Q111: Each month the Bureau of Labor Statistics

Q113: A polygon connects a series of neighboring

Q114: The statistics professor has kept attendance records

Q115: An auto parts chain asked customers to

Q116: Use the following data to construct a

Q117: The following data represent scores on a