Scarlett Johansson
IQ: 113 ± 6
🔍 How Did We Calculate This?
Note: Scarlett Johansson's SAT score is 1080, which we used as the foundation for our IQ estimate.
1️⃣ SAT to IQ Conversion:
We used the SAT score to make an initial IQ estimate, which resulted in an IQ of approximately 113.
2️⃣ Adjusting for SAT Scores and IQ Correlation:
Given that SAT scores and IQ have a correlation of 0.8, we account for the remaining 20% unexplained variance. Assuming this unexplained variance is normally distributed, we calculated a 95% confidence interval around our estimate. The 95% confidence interval is 113 ± (1.96 * 3) ≈ 113 ± 6.
3️⃣ Final Result:
Our estimation suggests that Scarlett Johansson's IQ is approximately 113, with a 95% confidence interval of 107 to 119.