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A research company is claiming that 75% of college students shop online. Jamila takes a sample of 200 college students and finds that 120 college

A research company is claiming that 75% of college students shop online. Jamila takes a sample of 200 college students and finds that 120 college students shop online. Which type of inference test should Jamila use?

a.)One-sample t-test
b.)Chi-squared test for homogeneity
c.)Two-way ANOVA
d.)One proportion z-test

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