Answer:
Data values: 63, 64, 64, 65
Explanation:
a.
x - 63.2 = 0.5 × 6.2
x = 66.3
b.
63.2 - x = 0.5 × 6.2
x = 60.1
values that falls within 60.1 < x < 66.3
= 63, 64, 64, 65
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