Answer:
76 and 100
Step-by-step explanation:
We solve this question busing Empirical rule.
Empirical rule states that:
68% of data falls within 1 standard deviations from the mean - between μ – σ and μ + σ
From the above question,
Mean = 88
Standard deviation = 12
Hence,
μ - σ
= 88 - 12
= 76
μ + σ
= 88 + 12
= 100
The two values that 68% of the data falls withing is 76 and 100
