Define chi-square and explain its function.
What will be an ideal response?
? Chi-square (symbolized by the Greek letter chi, squared, x2) is a test of the independence of the relationship between nominal or categorical variables. It asks whether the two variables are independent, exhibit no relationship or an association due to chance, or are dependent where the relationship is real and would seldom occur due to chance alone.
? The chi-square statistic compares observed cell frequencies with expected cell frequencies (or values that could be expected by chance, given table marginals); then, use of the chi-square formula assesses the probability of obtaining such a value by chance using a table of expected chi-square values from any statistical textbook.
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b. Tinker v. Des Moines Independent Community School District c. Vernonia School District 47J v. Acton d. Wisconsin v. Yoder
What does idio mean in the context of idiographic explanation?
a. Distinct b. Ordinary c. Objective d. Scientific
A 1996 federal law (18 U.S.C. 925), widely referred to as the __________Act, prohibits anyone convicted of a misdemeanor domestic violence offense from owning or using a firearm
Fill in the blank(s) with correct word
The programs may be underfunded, but today all 50 states have passed legislation providing monetary payments to crime victims
Indicate whether the statement is true or false.