summary(aov (aukning flokkar))DfSum Sq Mean Sq F value Pr(>F)flokkar XXXXXXXXXX450650 XXXXXXXXXXResiduals XXXXXXXXXX285359Which of the following claims is correct? Please explain1. The p-value...


Bjarki conducts an ANOVA where he categorizes towns by labor composition and<br>investigates the difference in mean population growth by these categories. Bjarki decides to<br>use the a level 0.05. Bjarki uses R to perform the calculations and got the following output:<br>> summary(aov (aukning flokkar))<br>Df<br>Sum Sq Mean Sq F value Pr(>F)<br>flokkar<br>2 901301<br>450650<br>1.5792 0.2246<br>Residuals<br>27 7704699<br>285359<br>Which of the following claims is correct? Please explain<br>1. The p-value is larger than 0.05 so he rejects the alternative hypothesis.<br>2. He claims that there is a difference in mean population growth with at least two of the<br>categories.<br>3. The p-value is larger than 0.05 so he cannot make claims. any<br>4. Towns with different labour compositions have different mean population growths.<br>

Extracted text: Bjarki conducts an ANOVA where he categorizes towns by labor composition and investigates the difference in mean population growth by these categories. Bjarki decides to use the a level 0.05. Bjarki uses R to perform the calculations and got the following output: > summary(aov (aukning flokkar)) Df Sum Sq Mean Sq F value Pr(>F) flokkar 2 901301 450650 1.5792 0.2246 Residuals 27 7704699 285359 Which of the following claims is correct? Please explain 1. The p-value is larger than 0.05 so he rejects the alternative hypothesis. 2. He claims that there is a difference in mean population growth with at least two of the categories. 3. The p-value is larger than 0.05 so he cannot make claims. any 4. Towns with different labour compositions have different mean population growths.

Jun 08, 2022
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