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How to run chi square test for data below?And what is the statistical conclusion? (Fail to reject null hypothesis, reject null hypothesis) Group Count Frequency

How to run chi square test for data below?And what is the statistical conclusion? (Fail to reject null hypothesis, reject null hypothesis)

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Group Count Frequency No Cancer- Selenium 8177 0.234418898 No Cancer- Vit E 8117 0.232698813 No Cancer- Selenium & Vit E 8147 0.233558856 No Cancer- Placebo 8167 0.234132217 Total No Cancer 32608 0.934808784 Prostate Cancer- Selenium 575 0.016484147 Prostate Cancer- Vit E 620 0.01777421 Prostate Cancer- Selenium & Vit E 555 | 0.015910785 Prostate Cancer- Placebo 524 0.015022074 Total Prostate Cancer 2274 0.065191216 What is the mode? 0.23

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