PreviousProblem List Next (1 point) The China Health and Nutrition Survey collec

Question

PreviousProblem List Next (1 point) The China Health and Nutrition Survey collects information on the number of hours Chinese parents spend taking care of children under age 6 across educational attainment levels. An ANOVA table is generated based on this dataset. Assume that the value of the F statistic is 3.48 and the p-value is 0.2492. There is convincing evidence that there is a difference between the average number of hours spent on child care across educational attainment levels. (enter either TRUE or FALSE

Explanation / Answer

Solution:- There is convincing evidence that there is a differnce between the average number of hours spent on child care across educational attainment levels. False

F-value = 3.48

p-value = 0.2492

State the hypotheses. The first step is to state the null hypothesis and an alternative hypothesis.

Null hypothesis: 1 = 2 = 3 = 4

Alternative hypothesis: At-least one of the is not equal.

Formulate an analysis plan. For this analysis, the significance level is 0.05.

Analyze sample data.

F statistics is given by:-

F = 3.48

The P-value = 0.2492

Interpret results. Since the P-value (0.2492) is greater than the significance level (0.05), we have to accept the null hypothesis.

Conclusion:-

Do not Reject H0, There is not convincing evidence that there is a differnce between the average number of hours spent on child care across educational attainment levels.

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