Questions: Question 2 10 Points Listed below is a stem-and-leaf plot of the times it took 13 students to drink a 12 ounce beverage. Values for stems represent seconds and values for leaves represent tenths of a second. ``` 3 1234 3 5 4 5 6 6 11379 7 8 ``` What was the median time to drink the beverage? (A) 6.9 seconds. (B) 5.6 seconds. (C) 3.5 seconds. (D) 4.0 seconds.

Question 2
10 Points

Listed below is a stem-and-leaf plot of the times it took 13 students to drink a 12 ounce beverage. Values for stems represent seconds and values for leaves represent tenths of a second.

```
3 1234
3 5
4
5 6
6 11379
7
8
```

What was the median time to drink the beverage?
(A) 6.9 seconds.
(B) 5.6 seconds.
(C) 3.5 seconds.
(D) 4.0 seconds.
Transcript text: Question 2 10 Points Listed below is a stem-and-leaf plot of the times it took 13 students to drink a 12 ounce beverage. Values for stems represent seconds and values for leaves represent tenths of a second. ``` 3| 1234 3| 5 4|} 5| 6 6| 11379 7| 8|} ``` What was the median time to drink the beverage? (A) 6.9 seconds. (B) 5.6 seconds. (C) 3.5 seconds. (D) 4.0 seconds.
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Solution

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Solution Steps

Step 1: Interpret the Stem-and-Leaf Plot

The stem-and-leaf plot shows the times it took 13 students to drink a 12-ounce beverage. The stems represent seconds, and the leaves represent tenths of a second.

Step 2: List the Times in Order

Convert the stem-and-leaf plot into a list of times:

  • 3.1, 3.2, 3.3, 3.4, 3.5
  • 4.0
  • 5.6
  • 6.1, 6.1, 6.3, 6.7, 6.9
  • 8.2
Step 3: Find the Median

The median is the middle value in an ordered list. Since there are 13 times, the median is the 7th value.

Ordered list: 3.1, 3.2, 3.3, 3.4, 3.5, 4.0, 5.6, 6.1, 6.1, 6.3, 6.7, 6.9, 8.2

The 7th value is 5.6.

Final Answer

The median time to drink the beverage is 5.6 seconds.

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