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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![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
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
of hours worked is the same for juniors and seniors.
Type here to search](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc2f708df-25f5-428d-a0bd-ad30db88a40f%2F8284ded3-619f-454a-a873-2be28fbde2d8%2Fyd1dm3i_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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
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
of hours worked is the same for juniors and seniors.
Type here to search
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