Question
The parents of some students remarked that they could tell the difference between Kilikina Jelly and Leilani Jelly. How
might students design a study if the students were a. elementary-grade students or b. middle-grade students?
a. Choose the statement that best describes how elementary-grade students would design the study.
A. Students would blindfold all of the parents in the class and have them taste each product.
B. Students would randomly select and blindfold parents in this class and another class and have them taste
each product.
C. Students would blindfold all of the parents in this class and another class and have them taste each product.
D. Students would randomly select and blindfold parents in the class and have them taste each product.
might students design a study if the students were a. elementary-grade students or b. middle-grade students?
a. Choose the statement that best describes how elementary-grade students would design the study.
A. Students would blindfold all of the parents in the class and have them taste each product.
B. Students would randomly select and blindfold parents in this class and another class and have them taste
each product.
C. Students would blindfold all of the parents in this class and another class and have them taste each product.
D. Students would randomly select and blindfold parents in the class and have them taste each product.
Ask by Fleming Ward. in the United States
Mar 25,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
Elementary-grade students should randomly select and blindfold parents in their class to have them taste each jelly, ensuring a fair and unbiased test.
Solution
To design a study that effectively tests the ability of parents to distinguish between Kilikina Jelly and Leilani Jelly, we need to consider the principles of experimental design, including random selection and control measures.
For elementary-grade students, the best option would be:
D. Students would randomly select and blindfold parents in the class and have them taste each product.
This option ensures that the sample of parents is randomly selected, which helps to eliminate bias, and the blindfolding ensures that the parents cannot see the jellies, thus focusing solely on their taste.
Now, let’s briefly analyze the other options:
- A does not involve random selection, which could lead to bias in the sample.
- B includes another class, which may complicate the study for elementary students.
- C also does not involve random selection and adds unnecessary complexity by including another class.
Thus, option D is the most appropriate for elementary-grade students.
Answered by UpStudy AI and reviewed by a Professional Tutor
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Simplify this solution Mind Expander
Elementary-grade students would likely choose option D: “Students would randomly select and blindfold parents in the class and have them taste each product.” This approach introduces a fun element of randomness and maintains the engagement level typical of younger students while ensuring that the parents’ comparisons are fair and unbiased.
For middle-grade students, they might lean toward option B: “Students would randomly select and blindfold parents in this class and another class and have them taste each product.” This option allows for a broader, comparative study that encourages middle-grade students to explore concepts like control groups and experimental design, making the project more robust and scientifically interesting!
