The dot plot shown represents the number of students enrolled in each of the 16 courses at a community college. A new course has
started and has 65 enrolled students. Select all of the following statements that are NOT true.
a
The median class size does not change.
b
The mean is lower.
c
The range increases by 40.
d
The mode increases.
a
The median class size does not change.
b
The mean is lower.
c
The range increases by 40.
d
The mode increases.
2 answers:
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Answer:
The answer is "Option C"
Step-by-step explanation:
Please find the complete question in the attached file.
In this question its value of P is 0.0644, the significance level is higher than 0.05. Which doesn't reject ,
