Show your solution, please make your writing legible so that I can rewrite it properly thankyouuuu and godbless. Topic: Estimation of parameter 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