Please show your complete solution. Thank you! Please use Excel if possible. Problem:  A sample of 800 items produced on a new machine showed that 48 of them are defective. The factory will get rid the machine if the data indicates that the proportion of defective items is significantly more than 5%. At a significance level of 5%, is there enough evidence to get rid of the machine? The following steps should be indicated in your answer: Null and Alternative Hypothesis (both in symbols and statement form) Level of Significance; sample size; test statistics Decision Rule Computation Decision and Conclusion

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A: Givenn=200x=60p^=xn=60200=0.3H0:P=0.32H1:P<0.32α=0.05

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