Question

Choose the numbers that are present in the following data set: Stem Leaf

0 1 2 3	1, 7 5, 6, 7, 9 3, 5 0

• A. 61
• B. 16
• C. 07
• D. 71

Answer 1

Answer: (B), (C)

07

In a stem and leaf plot of double-digit numbers data set, the stem consists of the tens place digit, and the corresponding leaf column consists of the respective ones place digit of a number.

To read a stem and leaf plot, we proceed reverse, i.e., merge the number in the stem column with the respective leaf column.
$\text{Key}:1|5$ means $15.$
Example:

For the given data set,
$1^{st}$ row respresents: $01,07$
$2^{nd}$ row respresents: $15,16,17,19$
$3^{rd}$ row respresents: $23,25$
$4^{th}$ row respresents: $30$

$\therefore$ From the given options, $16$ and $7$ are present in the data set.