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Type: Multiple-Choice
Category: Collecting and Interpreting Data
Level: Grade 11
Standards: HSS-ID.A.4
Author: nsharp1
Last Modified: 2 years ago

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Collecting and Interpreting Data Question

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Grade 11 Collecting and Interpreting Data CCSS: HSS-ID.A.4

For the random variable X, which is normally distributed with μ=3 and σ=0.4, P(X<x0)≈0.20. What is the value of x0? Round the answer to one decimal place.
  1. 2.9
  2. -2.1
  3. 3.3
  4. 2.7