Use the diagram below to answer the questions below. Boxplot…

Use the diаgrаm belоw tо аnswer the questiоns below. Boxplot of the lifetime (hours) of piece of machinery for two different manufactures.  a.  What is the interquartile range for Manufacturer A. [answer1] b. Which manufacturer has a lower median value? [answer2] c. Which manufacturer has more variation in their hours? [answer3] d. What percentage of the hours falls above 3500 hours for Manufacturer B? [answer4]