Amanda surveyed 20 juniors and seniors at Delamar High School to find the number of hoursper week they spend working at part-time jobs. Her results are shown below.Juniors: 20, 10, 20, 10, 15, 0, 0, 10, 20, 15Seniors: 20, 20, 10, 10, 0, 0, 0, 10, 0, 10Which statement about the data is true?O TheThe mean, median, and mode for the juniors surveyed fall within a 3-hour range.O The mean number of hours worked by the seniors surveyed is 12.O The mean number of hours worked is the same for juniors and seniors.rangeof hours worked is the same for juniors and seniors.Type here to search

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Amanda surveyed 20 juniors and seniors at Delamar High School to find the number of hours per week they spend working at part-time jobs. Her results are shown below. Juniors: 20, 10, 20, 10, 15, 0, 0, 10, 20, 15 Seniors: 20, 20, 10, 10, 0, 0, 0, 10, 0, 10 Which statement about the data is true? O The of hours worked is the same for juniors and seniors. The mean, median, and mode for the juniors surveyed fall within a 3-hour range. O The mean number of hours worked by the seniors surveyed is 12. O The mean number of hours worked is the same for juniors and seniors. range

Amanda surveyed 20 juniors and seniors at Delamar High School to find the number of hours per week they spend working at part-time jobs. Her results are shown below. Juniors: 20, 10, 20, 10, 15, 0, 0, 10, 20, 15 Seniors: 20, 20, 10, 10, 0, 0, 0, 10, 0, 10 Which statement about the data is true? O The of hours worked is the same for juniors and seniors. The mean, median, and mode for the juniors surveyed fall within a 3-hour range. O The mean number of hours worked by the seniors surveyed is 12. O The mean number of hours worked is the same for juniors and seniors. range

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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