How Can I Get Sponsored 2010 I Have 2 Statistic Problems Please Help! If You Can Show Me How You Got It, And Then The Answer. Thanks!?

I have 2 statistic problems please help! if you can show me how you got it, and then the answer. Thanks!? - how can i get sponsored 2010

1. Glamor Magazine sponsored a survey of women's potential in 2500 and found that 60% of them spend less than $ 750 in her wedding dress. Use a 0.01 significance level to test the assertion that less than 62% of brides who spent less than $ 750 on her dress. What influenced the results, if we learn that the answers were given by the readers of the magazine's opted for the answer on a Web site?
2. To the ecological health of the Everglades, flordia are to monitor measurements taken at different times. The lowest temperature. are recorded at the station in the Bay of Garfield and the average of 30.4 is obtained for 61 temperatures recorded on 61 different days. Assuming o = 1.7, the proof for the assertion that half the population of 30,0. Use a significance level of 0.05. Identify the null hypothesis, alternative hypothesis, test statistic, p-value or critical value, and the final decision on the initial application.


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