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It was determined that the percentage of t's in the English language in the 1800s was 8%. A random sample of 1000 letters from a
It was determined that the percentage of t's in the English language in the 1800s was 8%. A random sample of 1000 letters from a current newspaper contained 68 t's. Test the hypothesis that the proportion of t's has changed in modern times, using the 0.05 level of significance Treat the newspaper as a random sample of all letters used. O A. Ho P = 0.08 Ha: p #0.08 OB. Ho: P > 0.08 Ha: P 0.08 O D. Ho P 0.08 O E. Ho: p # 0.08 Ha: p = 0.08It was determined that the percentage of t's in the English language in the 1800s was 8%. A random sample of 1000 letters from a current newspaper contained 68 t's. Test the hypothesis that the proportion of t's has changed in modern times, using the 0.05 level of significance. Treat the newspaper as a random sample of all letters used. Determine the z-test statistic. z= (Round to two decimal places as needed.) Find the p-value. p-value = (Round to three decimal places as needed.) Choose the correct conclusion. O A. Do not reject Ho. The proportion of t's is significantly different from 0.08. O B. Reject Ho. The proportion of t's is not significantly different from 0.08 O C. Do not reject Ho. The proportion of t's is not significantly different from 0.08.K It was determined that the percentage of t's in the English language in the 1800s was 8%. A random sample of 1000 letters from a current newspaper contained 68 t's. Test the hypothesis that the proportion of t's has changed in modern times, using the 0.05 level of significance. Treat the newspaper as a random sample of all letters used z= (Round to two decimal places as needed.) Find the p-value. p-value = (Round to three decimal places as needed.) Choose the correct conclusion. O A. Do not reject Ho. The proportion of t's is significantly different from 0.08 O B. Reject Ho. The proportion of t's is not significantly different from 0.08 O C. Do not reject Ho. The proportion of t's is not significantly different from 0.08 O D. Reject Ho. The proportion of t's is significantly different from 0.08
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