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#8A local church parish wants to raise money to add to their campus. In a sample from a previous fund raising campaign, the parish found

#8A local church parish wants to raise money to add to their campus. In a sample from a previous fund raising campaign, the parish found that of the 120 people in the sample theycontacted, that 85 actually contributed money. Of those that contributed money, the averagecontribution was $800 with a standard deviation of $250. In the recent fundraisingcampaign, a sample of 85 people revealed that 52 have contributed money with an averagecontribution of $950 and a standard deviation of $300. When testing (at the 5% level ofsignificance) whether the proportion of peole who are contributing has increased, what isthe null and alternative hypotheses? (please write out the null and alternative hypotheses below

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