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A teacher predicts what the distribution of grades on the final exam will be and they are recorded in the table below. Grade Proportion A
A teacher predicts what the distribution of grades on the final exam will be and they are recorded in the table below. Grade Proportion A .25 B 0.30 C 0.35 D 0.10 The actual distribution for a class of 60 is in the table below. Grade Frequency A 21 B 21 C 15 D 3 What is the > test statistic? (Round your answer to two decimal places.) [-/1 Points] DETAILS ILLOWSKYINTROSTAT1 11.2.012.PR. A teacher predicts what the distribution of grades on the final exam will be and they are recorded in the table below. Grade Proportion A 0.25 B 0.30 C 0.35 D 0.10 The actual distribution for a class of 20 is in the table below. Grade Frequency A 7 B 5 D What is the p-value? (Round your answer to four decimal places.)
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