Saturday, April 19, 2025

Odds Ratio in Microsoft Excel, and Online calculator (Excel-based)

Odds Ratio B2 shows exposure and outcome, B2 shows exposure and outcome, B3 shows non-exposure and outc... B2 shows exposure and outcome,B3 shows non-exposure and outcome,C2 shows exposure and no outcome,C3 shows no exposure and no outcome Odds Ratio Odds Ratio Odds Ratio =(B2/B3)/(C2/C3) =(B2/B3)/(C2/C3) =(B2/B3)/(C2/C3) syntax syntax syntax The Odds Ratio is a measure of association between an exposure/treatment and an outcome. It tells us how much more likely (or less likely) the outcome is to occur in the exposed/treated group compared to the non-exposed/untreated group. The Odds Ratio is a measure of association between an exposur... The Odds Ratio is a measure of association between an exposure/treatment and an outcome. It tells us how much more likely (or less likely) the outcome is to occur in the exposed/treated group compared to the non-exposed/untreated group. illustration Patreon and LinkedIn links LinkedIn Profile /usmanzafarparacha /usmanzafarparacha /usmanzafarparacha LinkedIn Patreon profile /uzparacha /uzparacha /uzparacha Patreon Usman Zafar Paracha 1 Usman Zafar Paracha Usman Zafar Paracha example example example Suppose we have this data Suppose we have this data Suppose we have this data Then then then gives gives gives Since the OR is greater than 1, there is a positive association between exposure/treatment and the outcome. Since the OR is greater than 1, there is a positive associati... Since the OR is greater than 1, there is a positive association between exposure/treatment and the outcome.This suggests the exposure or treatment may increase the odds of the outcome. Excel example data Excel example formula Excel example outcome Usman Zafar Paracha 2 Usman Zafar Paracha Usman Zafar Paracha
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Friday, April 18, 2025

F.Test function in Microsoft Excel, and Online calculator (Excel-based)

F.TEST Function array1 and array2 are two ranges of numeric data. array1 and array2 are two ranges of numeric data. array1 and array2 are two ranges of numeric data. F.TEST Function F.TEST Function F.TEST Function =F.TEST(array1, array2) =F.TEST(array1, array2) =F.TEST(array1, array2) syntax syntax syntax This function checks whether two datasets have significantly different variances. This function checks whether two datasets have significantly ... This function checks whether two datasets have significantly different variances. illustration Patreon and LinkedIn links LinkedIn Profile /usmanzafarparacha /usmanzafarparacha /usmanzafarparacha LinkedIn Patreon profile /uzparacha /uzparacha /uzparacha Patreon Usman Zafar Paracha 1 Usman Zafar Paracha Usman Zafar Paracha example example example Suppose we have this data Suppose we have this data Suppose we have this data Then then then gives gives gives This is F-value, and can then be checked against critical values. You can say that variances are equal if this value is within critical values. This is F-value, and can then be checked against critical val... This is F-value, and can then be checked against critical values. You can say that variances are equal if this value is within critical values. Usman Zafar Paracha 2 Usman Zafar Paracha Usman Zafar Paracha Excel example data Excel example formula Excel example outcome
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