Iowa Probability and Statistics (IowaCore) Practice

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Interpreting Categorical and Quantitative Data33%
Making Inferences and Justifying Conclusions34%
Conditional Probability and the Rules of Probability33%
  • Questions: 1,382
  • Two-Part Items: 22
  • Vocabulary Terms: 122
  • Performance Tasks: 63
  • Instructional Videos: 33

Test Standards

Interpreting Categorical and Quantitative Data
1. (S-ID.1)  Data Plots
2. (S-ID.2)  Data Distribution
3. (S-ID.3)  Interpret Differences
4. (S-ID.4)  Normal Distribution
5. (S-ID.5)  Categorical Data
6. (S-ID.6)  Scatter Plot
7. (S-ID.6a)  Fit Function
8. (S-ID.6b)  Assess Fit
9. (S-ID.6c)  Fit Linear Function
10. (S-ID.7)  Slope And Intercept
11. (S-ID.8)  Correlation Coefficient
12. (S-ID.9)  Correlation And Causation
Making Inferences and Justifying Conclusions
1. (S-IC.1)  Understand Statistics
2. (S-IC.2)  Data-Generating Process
3. (S-IC.3)  Purposes And Differences
4. (S-IC.4)  Estimate Mean
5. (S-IC.5)  Randomized Experiment
6. (S-IC.6)  Evaluate Reports
Conditional Probability and the Rules of Probability
1. (S-CP.1)  Set Of Outcomes
2. (S-CP.2)  Independent Events
3. (S-CP.3)  Conditional Probability
4. (S-CP.4)  Frequency Tables
5. (S-CP.5)  Probability And Independence
6. (S-CP.6)  Find Probability
7. (S-CP.7)  Addition Rule
8. (S-CP.8)  Multiplication Rule
9. (S-CP.9)  Permutations