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19 lines
452 B
C++
19 lines
452 B
C++
//
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// HypothesisTesting.cpp
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//
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// Created by Marc Melikyan on 3/10/21.
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//
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#include "hypothesis_testing.h"
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std::tuple<bool, double> HypothesisTesting::chiSquareTest(std::vector<double> observed, std::vector<double> expected) {
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double df = observed.size() - 1; // These are our degrees of freedom
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double sum = 0;
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for (int i = 0; i < observed.size(); i++) {
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sum += (observed[i] - expected[i]) * (observed[i] - expected[i]) / expected[i];
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}
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}
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