Question: Topic: Estimation of Parameter. Show your FULL SOLUTION 3. Two hundred graduating students are selected and it is found that 114 will be awarded the

Topic: Estimation of Parameter. Show your FULL SOLUTION 3. Two hundred graduating students are selected and it is found that 114 will be awarded the first class honors degrees. Calculate the 98% confidence interval for the proportion of the graduating students who will receive the first class honors degrees. 4. The proportion of male students in a public university is known to be p = 0.3. To test this hypothesis, a sample of 15 students is chosen at random. If the number of males is 7, the null hypothesis will be accepted, otherwise p is not equal to 0.3. Use 10% level of significance

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