Question Help ▼ A school social worker wants to determine if the grade distribution of home-schooled children is different in her district than nationally. A national statistical center provided her with the data in the first table below, which represent the relative frequency of home-schooled children by grade level. She obtains a sample of 25 home-schooled children within her district that yields the data in the second table below. Complete parts (a) and (b) below. Grade Relative Frequency 0.038 0.219 0.104 0.269 0.370 Grade Frequency Full data set K 1-3 4-5 1-3 4-5 6-8 9-12 10 6-8 9-12 2 What are the hypotheses? The grade distribution of home-schooled children in her district is different from the national grade distribution of home-schooled children. H1 Ho The grade distribution of home-schooled children in her district is the same as the national grade distribution of home-schooled children. Use technology to compute the P-value for this test at a= 0.10 level of significance. P-value = (Round to three decimal places as needed.)

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.