(so this person would have at least one older sibling and one younger siting and

Question

(so this person would have at least one older sibling and one younger siting and last bom chad (no younger siklings) The two college majon studied were only Science/Math major of Business major Uhe I Un college seems to be dependent on tieth order of a child Birth onder was defined as the only had a first bom dan ortif in midtem da e results of the analysis below to respond to the questions Contingency table results: Rows: Birthorder Columns: None Count (Expected count) Bathodes Science/Math Only/First Q46) Chi-Square test:

Explanation / Answer

here null hypothesis H0: college major and birth order are indendent

altenrate hypothesis H1:college major and birth order are not indendent

(a) since p-value=0.6843 is more than alpha=0.05, we fail to reject H0 and conclude that college major does not denpend on birth order i.e bot are indendent

(b) 100*24/48 %=50%

(c) 100*17/32=53.13%

(c) in part (b) and (c) both are more than 50% and some what equivalent, it validate the answer of part(a)

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