Annual high temperatures in a certain location have been tracked for a sample of 6 years. Let X represent the year and Y the high temperature (in C). y 2. 17,4 15.06 4 11.82 6.98 6. 3.74 7 3.3...


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Annual high temperatures in a certain location have been tracked for a sample of 6 years. Let X represent<br>the year and Y the high temperature (in C).<br>y<br>2.<br>17,4<br>15.06<br>4<br>11.82<br>6.98<br>6.<br>3.74<br>7<br>3.3<br>Calculate the correlation coefficient. (Round to three decimal places.)<br>%3=<br>Let's test the significance of the correlation coefficient at a = 0.01 significance level.<br>Ho: There is not a significant relationship between the year and high temperature, i.e., p= 0.<br>Ha: There is a significant relationship between the year and high temperature, L.e., p#0.<br>a. Calculate the test statistic. Round to three decimal places.<br>b. Calculate the p-value. Round to four decimal places.<br>p-value -<br>C. Make a decision.<br>O Reject the null hypothesis.<br>O Do not reject the null hypothesis.<br>d. Is there enough evidence to support that there is a significant relationship between the year and high<br>temperature?<br>ONo<br>OYes<br>

Extracted text: Annual high temperatures in a certain location have been tracked for a sample of 6 years. Let X represent the year and Y the high temperature (in C). y 2. 17,4 15.06 4 11.82 6.98 6. 3.74 7 3.3 Calculate the correlation coefficient. (Round to three decimal places.) %3= Let's test the significance of the correlation coefficient at a = 0.01 significance level. Ho: There is not a significant relationship between the year and high temperature, i.e., p= 0. Ha: There is a significant relationship between the year and high temperature, L.e., p#0. a. Calculate the test statistic. Round to three decimal places. b. Calculate the p-value. Round to four decimal places. p-value - C. Make a decision. O Reject the null hypothesis. O Do not reject the null hypothesis. d. Is there enough evidence to support that there is a significant relationship between the year and high temperature? ONo OYes

Jun 03, 2022
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