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Please ans the question: QUESTION 7 (15 MARKS) Table 4 shows the number of words spelled correctly by 10 participants of an international spelling bee

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QUESTION 7 (15 MARKS) Table 4 shows the number of words spelled correctly by 10 participants of an international spelling bee competition before and after training. Using 0.05 significance level, is there sufficient evidence to conclude that training can increase the number of words spelled correctly? Table 4: Number of words spelled correctly before and after training. Before Training 203 390 389 279 333 213 410 364 470 464 After Training 225 410 402 285 355 240 444 370 501 490

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