How to do: Conduct a survey of 25 families of your locality and collect data that (a) How many Families have four wheeler ? (b) How many Families have two wheeler? How many families have both four wheeler and two wheeler ? (c) How many families have Bicycle? Calculate the fraction of data collected to that of total number of families in all the four parts. Also represent those fractions on different circles and paste them. • Where to do: Maths practice Copy ⚫ Parameters: Accuracy, Neatness, Originality.
Answers & Comments
Answer:To conduct a survey of 25 families in your locality and collect data on their vehicle ownership, follow these steps:
1. Prepare a survey questionnaire: Create a questionnaire that includes questions about the number and type of vehicles owned by each family. Include options for four-wheelers, two-wheelers, and bicycles.
2. Survey the families: Visit each of the 25 families in your locality and administer the survey questionnaire. Make sure to explain the purpose of the survey and assure them that their responses will remain anonymous.
3. Collect the data: Record the responses from each family on the questionnaire. Keep track of the number of families with four-wheelers, two-wheelers, both, and bicycles.
4. Analyze the data: Once you have collected the data, count the number of families in each category based on their responses.
5. Calculate fractions: Calculate the fraction of families in each category by dividing the number of families in that category by the total number of families surveyed (which is 25 in this case).
6. Represent the fractions: Using a math practice copy or any suitable medium, draw different circles to represent the fractions obtained for each category. Label each circle with the corresponding fraction and the type of vehicle.
7. Paste the circles: Paste the circles representing the fractions on a display board or any visible area. Make sure to arrange them neatly and in an organized manner.
8. Parameters for evaluation: Evaluate your work based on the parameters of accuracy, neatness, and originality. Ensure that the data collected is accurate and that the representation of fractions is done correctly. Present your work neatly and creatively. Add any original touches or additional information that you think would enhance the presentation.
Remember to respect the privacy and confidentiality of the surveyed families and present the data in an anonymous and aggregated manner.
Step-by-step explanation: