Hypothesis Testing: t-Test of a Mean, p-Value & Decision
This lesson is part of the course
In this lesson
You test whether a fund's mean active return is above zero: t-statistic, critical value, one-tailed p-value and the decision rule.
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Lessons in this course
- Uneven Cash Flows: NPV, IRR, Money- vs Time-Weighted Return Locked
- Annuities & Perpetuities: Ordinary vs Due, Deferred & Growing Locked
- Describing Returns: Mean, Median, Geometric Mean, Skew & Kurtosis Locked
- Probability: Expected Value, Variance, Covariance & a Two-Asset Portfolio Locked
- Binomial & Normal Distributions, z-Scores and Safety-First Locked
- Sampling & Confidence Intervals with the t-Distribution Locked
- Hypothesis Testing: t-Test of a Mean, p-Value & Decision Locked
- Simple Linear Regression: Beta, R², SEE & the t-Test of the Slope (Chart) Locked