Lena is recording the number of points she misses on each math quiz. Here are her results for the last nine quizzes.
2 answers:
Answer:
The range of the data is the difference between the largest and smallest value. In this case, the largest value is 8 and the smallest value is 1.
Hence, the range is .
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The mode is the value that appears in a data set the most. When you arrange them in ascending order:
You can count that the value "6" appears five times, which is the most in this set.
Hence, the mode is 6.
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Answer:
c.
Step-by-step explanation:
I'd generally say this would depend on what your definition of proportional is, but there's still one clear answer in this case regardless.
Here, a direct proportional relationship will pass through (0, 0), meaning it will not have a y-intercept and y will be 0 when x is 0.
Because b is the y-intercept, C is the answer as it is the only answer that does not have one.
