Question

Ryan wants to find the average height of students in the 10th grade at East High School. So he will use the heights of 44 students in the 10th grade to find the
average height.
Answer the questions below.
(a) Which unit(s) could be used for the unit of measurement? Check all that apply.
Ofeet
pounds
ounces
centimeters
kilograms
(b) Which of the procedures below would be the best way to find the average height?
O Randomly pick 44 students from the 10th grade and have them state their own heights.
O Randomly pick 44 students from the 10th grade and measure their heights.
O Measure the heights of 44 volunteers from the 10th grade.
O Ask for 44 volunteers from the 10th grade to state their own heights.
Explanation
Check
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