Mathematics, 07.11.2019 20:31 samarkanduzbek

From 1990 to 2000 the average temperature in july in dallas was 97∘ f. a researcher believes due to global warming that the average is increasing in dallas. which of the below could be the alternative hypothesis?

From 1990 to 2000 the average temperature in july in dallas was 97∘ f. a researcher believes due to

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From 1990 to 2000 the average temperature in july in dallas was 97∘ f. a researcher believes due to...