asked 97.2k views
2 votes
Principal Phillipi used a random sample of 20 student records to determine how far, in miles, students live from the school. The results are shown below.

3, 4, 5, 3, 4,
5, 6, 5, 4, 3,
2, 3, 4, 5, 6,
4, 8, 4, 3, 2

asked
User Trenin
by
8.7k points

2 Answers

4 votes

Answer:

The correct answer is b: 4.2

Explanation:

The mean distance is adding them all up then dividing by how many there are, which is 20. When you do the math it is 4.2 (and this is correct on edge)

answered
User Hexonxons
by
8.7k points
4 votes

Answer:

4.2 miles

Explanation:

answered
User JstRoRR
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8.6k points