Question

dr. mitchell, a pediatrician, weighed all the children who recently visited her office. childrens weights (lbs)
stem | leaf
5 | 0 0 0 4 5 6 9
6 | 0 1 8 9
7 | 1 2 3 8
8 | 2 5 9
what is the weight of the lightest child?
$square$ pounds
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Explanation:

Step1: Understand stem - leaf plot

In a stem - leaf plot, the stem represents the tens place and the leaf represents the ones place.

Step2: Find the smallest stem

The stems are 5, 6, 7, 8. The smallest stem is 5.

Step3: Find the smallest leaf for stem 5

For stem 5, the leaves are 0, 0, 0, 4, 5, 6, 9. The smallest leaf is 0.

Step4: Combine stem and leaf

To get the weight, we combine the stem (tens place) and the leaf (ones place). So the weight is \(5\times10 + 0=50\) pounds.

Answer:

50