Evidence of difference in proportion of dvds purchased

Assignment Help Basic Statistics

Reference no: EM13110293

Purchased Mailing E-Mail Total
Yes              26      11      37
No               227    247     474
Total        253    258     511

At 0.05 level significance, is there evidence of the difference in proportion of dvds purchased on basis of the kind of media used (Mailing, E-Mail)?

Reference no: EM13110293

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