A researcher was interested in the effect of home schooling on literacy. Thirteen children who were home-schooled and 13 children who attended a public school participated in a study. The children were matched on age, family SES, and IQ as tested with the WISC (Weschler Inteeligence Scale for Children). The researchers were interested in the number of books the children read each year and so they asked them to recall the titles of the books read in the last 12 months. The researchers hypothesized that children who are home-schooled read more than children who attend public school. Interpret the Excel output obtained at the 5% significance level (a = 0.05). What conclusion can the researchers draw? Write the step 5 answer (formal APA format notation and conclusion; round your answer to 2 decimal places). Home School Public School t-Test: Paired Two Sample for Means 12 Home School Public School 6 1 Mean 10.69 7.23 Variance 27.90 20.69 20 18 Observations 13 13 18 10 Pearson Correlation 0.856 13 Hypothesized Mean Difference 12 df 12 t Stat P(Tent) one-tail t Critical one-tail 9 4.577 10 0.00032 3 1.782 6 5 P(Tent) two-tail 0.00064 17 12 t Critical two-tail 2.179 Step 5: Formal APA format Answer: Conclusion:

A researcher was interested in the effect of home schooling on literacy. Thirteen children who were home-schooled and 13 children who attended a public school participated in a study. The children were matched on age, family SES, and IQ as tested with the WISC (Weschler Inteeligence Scale for Children). The researchers were interested in the number of books the children read each year and so they asked them to recall the titles of the books read in the last 12 months. The researchers hypothesized that children who are home-schooled read more than children who attend public school. Interpret the Excel output obtained at the 5% significance level (a = 0.05). What conclusion can the researchers draw? Write the step 5 answer (formal APA format notation and conclusion; round your answer to 2 decimal places). Home School Public School t-Test: Paired Two Sample for Means 12 Home School Public School 6 1 Mean 10.69 7.23 Variance 27.90 20.69 20 18 Observations 13 13 18 10 Pearson Correlation 0.856 13 Hypothesized Mean Difference 12 df 12 t Stat P(Tent) one-tail t Critical one-tail 9 4.577 10 0.00032 3 1.782 6 5 P(Tent) two-tail 0.00064 17 12 t Critical two-tail 2.179 Step 5: Formal APA format Answer: Conclusion:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 13PT

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