Answer:

Step-by-step explanation:
Given
<u>Data:</u>

Required
Construct a frequency table
From the given data, we have:
<em>28 occurs 3 times</em>
<em>29 occurs 3 times</em>
<em>30 occurs 1 time</em>
<em>31 occur 2 times</em>
Hence, the frequency table is:
