A survey was conducted among 100 randomly chosen people and the results revealed that 38 people preferred puppies. Which of the following statements is true.
A. 38% of all people prefer dogs
B. If another 100 randomly chosen people are included, 38 will prefer puppies.
C. 38% of all people under the age of 50 prefer cats
D. If another 100 randomly chosen people are included, we don’t know how many will prefer puppies.
Answer:D
A survey was conducted among 100 randomly chosen people and the results revealed that 38 people preferred puppies. Which of the following statements is true.
A. 38% of all people prefer dogs B. If another 100 randomly chosen people are included, 38 will prefer puppies. C. 38% of all people under the age of 50 prefer cats D. If another 100 randomly chosen people are included, we don’t know how many will prefer puppies.