6.9 multivariable methods | Statistics homework help

Oct 5, 2023

Using the Gestation Demographics provided (file attached), perform the following problems using RStudio.

Create a simple distribution graph (histogram) where we will explore the age of women after giving birth to their first child. Remember that a histogram consists of parallel vertical bars that show the frequency distribution of a quantitative variable in the graph. See the example in Introductory Statistics with R on pages 71-72. The area of each bar is equal to the frequency of items found in each class.

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Determine the mean of the age of the women in the Gestation Demographics SEU dataset.

Test the hypothesis that the mean age (μ = μ0) for women is 37 years in the Gestation Demographics SEU dataset.

Print your plots to PDF or take screenshots and include with your submission. Present your findings in a Word document, with a title page included. Your submission should be as many pages as you need to display your findings.

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