A survey of a group of seventh-graders and a group of teachers at a local middle school asked how many siblings they each have. The dot plots below show the results.
Students
A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9.
Teachers
A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9.
Which compares the modes of the data?
The mode for the students is 2 and the mode for the teachers is 4.
The mode for the students is 0 and the mode for the teachers is 1.
The mode for the students is 4 and the mode for the teachers is 8.
The mode for the students is 2 and the mode for the teachers is 1.
Answers
Answer:
A survey of a group of seventh-graders and a group of teachers at a local middle school asked how many siblings they each have. The dot plots below show the results.
Students
A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9.
Teachers
A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9.
Which compares the modes of the data?
The mode for the students is 2 and the mode for the teachers is 4.
The mode for the students is 0 and the mode for the teachers is 1.
The mode for the students is 4 and the mode for the teachers is 8.
The mode for the students is 2 and the mode for the teachers is 1. hope it's help
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Answer:
The mode for the students is 2 and the mode for the teachers is 4.
Step-by-step explanation:
Let's review the information provided to us answer the question correctly.
Number of students = 20
Siblings 0 1 2 3 4 5 6 7 8 9
Students 2 4 7 5 2 0 0 0 0 0
Number of teachers = 20
Siblings 0 1 2 3 4 5 6 7 8 9
Teachers 1 3 2 4 5 3 1 0 1 0
Mode is the observation which occurs maximum number of times. Hence, Mode will always be the one of the numbers in a data.
Therefore, The mode for the students is 2 and the mode for the teachers is 4.
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