3 years ago

the stemplot displays the arm spans, in centimeters for 44 students. What percentage has an arm span of at least 170 cm?

Mathematics

2 answers:

kozerog [31]3 years ago

7 0

Answer: B) 45%

Step-by-step explanation:

There are 20 measurements that are 170 cm or greater.

There are a total of 44 measurements.

$\dfrac{20}{44}=\large\boxed{45\%}$

zepelin [54]3 years ago

7 0

Answer:

B) 45% is the correct one

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the stemplot displays the arm spans, in centimeters for 44 students. What percentage has an arm span of at least 170 cm?​

the stemplot displays the arm spans, in centimeters for 44 students. What percentage has an arm span of at least 170 cm?