- Please employ appropriate SAS procedures to produce descriptive statistics and p-values that would allow you to fill in the table below.
- Use the Dataset EPI626_Assign6_F2019.
- Descriptive statistics
- For normally distributed continuous variables, present mean and standard deviation. For continuous variables that are not normally distributed, present median and IQR.
- For categorical variables, present number (count) and proportion (%).
- Hint: You may have to recode some of the categorical variables.

- P-values
- If comparing means from two groups, use T-test
- If comparing means from three groups, use ANOVA.
- If comparing distribution of non-normally distributed continuous variables, use non-parametric tests.
- If comparing proportions from two or more groups, choose between Chi-Square or Fisher’s Exact test, depending on expected cell sizes.

- Hint: you will have to
*recode*age from a continuous variable into a categorical variable.- Fill in the number of observations in each age group at the top of the table.N = (???)

- Please submit SAS code, log, and output.
- SAS program should have the following components:
- Checking distribution
- Producing descriptive statistics
- Producing p-values

- SAS program should have the following components:
- Please fill out the table below and submit this word file.

Age Group | |||

£ 25 Years
N = () |
>25 Years
N = () |
P-value | |

Gender, N (%)* | |||

Female | |||

Male | |||

Left Handed, N (%)* | |||

Yes | |||

No | |||

Height, Mean (SD)** |

*% out of total in each age group

**SD refers to standard deviation

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