4. The Boston Marathon is the oldest and best known U.S. marathon. It covers a r

Question

4.

The Boston Marathon is the oldest and best known U.S. marathon. It covers a route from Hopkinton, Massachusetts, to downtown Boston. The distance is approximately 26 are all over 2 hours data are the minutes over 2 hours for the winning male runners miles. Winning times for the Boston Marathon The following 1961-1980 23 23 18 19 16 17 15 22 13 10 18 15 16 13 20 14 10 9 12 1981-2000 9 8 9 10 14 7 11 8 9 8 11 8 9 7 9 9 10 79 9 (a) Make a stem and leaf display for the minutes over 2 hours of the winning times for the years 1961 to 1980. Use two lines per stem. (Use the tens digit as the stem and the ones digit as the leaf. Enter NONE in any unused answer blanks. For more details, view How to Split a Stem.) Minutes Beyond 2 Hours (1961.1980) (b) Make a stem-and-leaf display for the minutes over 2 hours of the winning times for the years 1981 to 2000. Use two lines per stem. (Use the tens digit as the stem and the ones digit as the leaf. Enter NONE in any unused answer blanks.) Minutes Beyond 2 Hours (1981 2000

Explanation / Answer

(a)

Following is the stem and leaves display of the data:

(b)

Following table shows the stem and leaf display data:

Stem leaves 0 0 99 1 002334 1 55667889 2 0233 2 Here 1|5 means 15

Related Questions

Navigate

• Browse (All)
• Browse 4
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.