Which Parametric Statistical Test( S )Compares the Difference Between Mental

question 21

Multiple Choice

Which parametric statistical test( s ) compares the difference between mental status scores for patients with dementia ( Group 1 ) and patients with confusion from dehydration ( Group 2 ) ? (Select all that apply.)

• A) The t test
• B) Pearson Product Moment Correlation Coefficient
• C) Chi-square
• D) Analysis of variance ( ANOVA )