An environmentalist wanted to determine if the mean acidity of rain differed among Alaska, Florida, and Texas. She flies all over the country to randomly selected locations to obtain the following data. (units are in pH) Alaska Florida  Texas 5.11 4.87 5.46 5.01 4.18 6.29 4.90 4.40 5.57 5.14 4.67 5.15 4.80 4.89 5.45 5.24 4.09 5.30 (h) With a 95% confidence level, are the results statistically significant? (j) Write a conclusion based on the original hypothesis. (ie. should we reject or accept Ho… )

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Q: Question No.1 The weight in milligrams of 2538 seeds of the long leef pine were as follows : Class…

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