Question

a local manufacturer produced a study in which they randomly selected 100 people from the community and asked if they preferred ice cream or yogurt. 24 responded that they preferred yogurt and 56 responded that they preferred ice cream. what is wrong with this poll?

Answer 1

The number does not reach the 100 person total. However, this might be due to people having no preference, which should be included as a possible answer. 

Answer 2

The poll data is incomplete. Among 100 people reviews, the local manufacturer get only 24+56 = 80 reviews for his study.

What is poll?

This is a way to find public interest in something by asking few questions. Which helps an industry or a company to make decisions.

In our case, the local manufacturer wanted to know the public interest in his products, which of the milk products among ice cream and yogurt is most liked by the public.

He gets 24 votes for yogurt and 56 votes for ice cream, total 80 votes, in his poll study from 100 people.

The possible reasons for the incomplete data of the poll are following:

1. 20 persons among these 100 are not interested in any product.
2. They didn't answer, may be they are busy in somewhat and not willing to answer.
3. like both the milk products equally.

For more information about survey data use, refer to the link

https://brainly.com/question/15112432

#SPJ2