Mathematics, 10.05.2021 21:00 Hockeypro1127
A large construction company wants to review the ages of its sales representatives. A sampling of the ages of 25 sales reps are given: 50 42 32 35 41 44 24 46 31 47 36 32 30 44 22 47 31 56 28 37 49 28 42 38 45 The following histogram is a representation of the data. A histogram has ages on the x-axis, and frequency on the y-axis. Ages 20 to 24 has a frequency of 2, 25 to 29 is 2, 30 to 34 is 5, 35 to 39 is 4, 40 to 44 is 5, 45 to 49 is 5, 50 to 54 is 1, 55 to 59 is 1. Calculate the mean and median ages. a. The mean age is 38.28. The median age is 38. b. The mean age is 38. The median age is 38.28. c. The mean age is 37.08. The median age is 38. d. The mean age is 36.88. The median age is 37.08.
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Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³
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