Using the online calculator found at https://www.socscistatistics.com/tests/tsinglesample/default.aspx , conduct 1-sample t-test to test the hypothesis that ozone's average was 70 ppb. State your null and alternative hypotheses. Interpret the results in one sentence. Using the Data Analysis tool in Excel, conduct a 2-sample t-test to test the hypothesis that ozone's average was the same as wind's. State your null and alternative hypotheses. Interpret the results in one sentence. Using the Data Analysis tool in Excel, conduct a 2-sample t-test to test the hypothesis that ozone's average was the same as solar's. State your null and alternative hypotheses. Interpret the results in one sentence