Classwork: Unit 1 3. In Table 1 (tables are found at the end of the classwork exercises for this topic), you'll find data on the make (brand) of the cars bought by a sample of car shoppers. There are 06 different kinds of cars included. For this data, what is N? a. 30 b. 25 C. 6 Cum J d. 5 15-19 Explain your answer: niloozam yilanciibed worss) ysinilues d 20-24 10 4. What is the relative frequency (as a proportion) for Toyotas, in this data? a. 0.50 b. 0.33 c. 0.25 d. 0.20 Explain your answer: eritoriw gnizzu2lb sd 45 50-54 55-59 18986 bit gribasge tog of visi 5. What is the relative frequency (as a percentage) for Jeeps, in this data? a. 24% b. 19% c. 16% TOTAL d. 31% 11. Explain your answer: 8 6. Table 2 shows a hypothetical study of the number of children in a sample of 20 families. 6 920 Based on this table, what is the cumulative frequency for families with 4 children? Sa. 18 b. 2 c. 4 d. 20 Explain your answer: 5