Estimated score
Early days. The study plan below is your fastest path up.
Practice test: 40 multiple-choice questions, 90 min, timed, scored on the 1-5 scale.
By section
Exploring One-Variable Data19% of exam
Exploring Two-Variable Data6% of exam
Collecting Data13% of exam
Probability & Random Variables22% of exam
Sampling Distributions10% of exam
Inference (Proportions & Means)22% of exam
Chi-Square & Regression Inference8% of exam
Study plan, highest impact first
Exploring One-Variable Data
Exploring One-Variable Data · 0% mastered
Collecting Data
Collecting Data · 0% mastered
Probability
Probability & Random Variables · 0% mastered
Random Variables & Distributions
Probability & Random Variables · 0% mastered
Inference for Proportions
Inference (Proportions & Means) · 0% mastered
Inference for Means
Inference (Proportions & Means) · 0% mastered