2. Organize qualitative data through frequency distribution tables and graphs. Use frequency distribution tables to group quantitative data. Construct histograms and frequency polygons given a set of quantitative data.

3. A chef wants to build his own restaurant in a certain area. He decide to base his menu on the preferred cuisine of the immediate residents of the area so he did a survey on that. Of the 200 residents interviewed, 93 stated a preference to home-cooked Filipino food. Thirty-nine likes Chinese food while 45 goes for the classic American fast food. On the other hand 16 would go for Japanese, while the rest were undecided.

4. CuisineNumber of Residents Filipino93 Chinese39 American45 Japanese16 Undecided7 N=200

5. CuisineNumber of Residents Relative Frequency Filipino9346.50 Chinese3919.50 American4522.50 Japanese168.00 Undecided73.50 N=200

8. A survey was taken on 5 th Ave. In each of 20 homes, people were asked how many cars were registered to their households. The results were recorded as follows: 1, 2, 1, 0, 3, 4, 0, 1, 1, 1, 2, 2, 3, 2, 3, 2, 1, 4, 0, 0 Construct a frequency distribution table for the given data.

9. Number of Cars Owned Number of Residents Relative Frequency 0420 1630 2525 3315 4210 N=20

10. Number of Cars Owned Number of Residents Relative Frequency Cumulative Frequency > Cumulative Frequency < 0420 4 16301610 25251015 33 518 4210220 N=20

11. The following are the height of 30 students in a school: 9812013510714312512094 13899149107160138141161 105112121108109119119136 153140140115142116 Represent the data through a frequency distribution table.

12. One. Solve for the RANGE and CLASS SIZE Two. Construct CLASS INTERVALS starting with the lowest score. Three. Determine the frequency in each interval. Height (in cm)Tallyf 94-105 IIII4 106-117 IIII-II7 118-129 IIII-II6 130-141 IIII-I7 142-153 IIII4 154-165 II2 n=30

13. Four. Compute for the CLASS MARK of each interval. Five. Calculate the relative and cumulative frequencies. Height (in cm) TallyfClass Mark x rfCf>Cf< 94-105 IIII499.513.33304 106-117 IIII-II7111.523.332611 118-129 IIII-II6123.520.001917 130-141 IIII-I7135.523.331324 142-153 IIII4147.513.33628 154-165 II2159.56.67230 n=30100