Construct frequency histograms for the data given in the frequency tables.
1.
Score Frequency
12....................................2
13....................................3
14....................................4
15....................................3
16....................................1
2.
Score Frequency
22.....................................1
23.....................................4
24.....................................3
25.....................................2
26.....................................3
3.

4.

5.
Interval Frequency
1-4...................................1
5-8...................................0
9-12.................................2
13-16................................3
17-20................................1
6.
Interval Frequency
10-14................................2
15-19................................4
20-24................................3
25-29................................2
30-34................................3

3 10 11 8 12 2 f(x) 3 4 3 1 4 3. 4. 3. 4. 3. 6 8 9 7 3 2 11 12 f(x) 3 4 2