999mustangs 999mustangs
  • 24-12-2021
  • Mathematics
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Which frequency table is consistent with the histogram of weights of 86 different students, below?

Which frequency table is consistent with the histogram of weights of 86 different students below class=

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sqdancefan
sqdancefan sqdancefan
  • 25-12-2021

Answer:

 B

Step-by-step explanation:

The incorrect tables each have at least one flaw that makes it not match the histogram.

A. The relative frequency associated with 4 of 86 is about 0.047, not 0.055. The relative frequencies are incorrect.

B. this table matches the histogram

C. The "bins" are not of uniform width, nor are they centered on the same values as shown in the histogram.

D. The values in a cumulative frequency table should be non-decreasing. The table value of 24 should be 54.

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