Question

STATISTICS Name: Date: ASSIGNMENT- CHI SQUARE HYPOTHESIS TEST 50 Points Total A company produces a toy plane with four variations in style. Of interest is whether the style variations are equally satisfying to children (whether the distributions of satisfaction with the toy's features are the same for the four styles). Below is a summary table of satisfaction and dissatisfaction counts for the four toy plane styles OBSERVED FREQUENCIES SATISFIED WITH TOY'S FEATURES NOT SATISFIED WITH TOY'S FEATURES TOTALS STYLE A 39 59 STYLE B 25 48 STYLE C 41 34 STYLE D 45 59 TOTALS

Answer 1