How many degrees of freedom are there in a chi-squared analysis of phenotype frequencies in the offspring from a dihybrid cross?.



Answer :

Three degrees of freedom are there in a chi-squared analysis of phenotype frequencies in the offspring from a dihybrid cross

What is degrees of freedom ?

Degrees of freedom are the maximum number of logically independent, or potentially different, values in the sample of data. By deducting one from the number of items in the data sample, degrees of freedom are calculated.

  • The maximum number of logically independent values, or numerical freedom of variance, in sample data is referred to as degrees of freedom. When discussing various mathematical hypothesis testing techniques, such as chi-square, degrees of freedom are frequently brought up. 4.

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