How many eighths are in 1/3?
1 answer:
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Answer: About 99.7% of sixth-grade students will have
heights between <u>51.1</u> inches and <u>64.9</u> inches.
Step-by-step explanation:
According to the empirical rule, 99.7% of data falls within the three standard deviations from the mean.
Given : Mean:
Standard deviation:=
Then, the 99.7% of sixth-grade students will have heights between
inches and
inches
i.e. inches and
inches
i.e. 51.1 inches and 64.9 inches.