Online Access Free A00-215 Practice Test

You are analyzing survey data where respondents were asked to rate their satisfaction with a product on a scale of 1 to 5. You want to create a two-way table that shows the frequency distribution of satisfaction ratings by gender. You also want to include the row percentages for each satisfaction rating within each gender category. Which of the following PROC FREQ statements would achieve this?

• A.
• B.
• C.
• D.
• E.

You have a SAS dataset with a date variable 'START DATE' in the format 'YYYY-MM-DD'. You want to calculate the number of days between the 'START DATE' and the current date. Which SAS code snippet achieves this correctly?

• A.
• B.
• C.
• D.
• E.

You have a dataset with a variable named 'REGION' containing numeric values representing different geographical regions. You need to display these regions in a report using meaningful labels like 'North America', 'Europe', etc. Which code snippet correctly defines a custom format using PROC FORMAT to achieve this?

• A.
• B.
• C.
• D.
• E.

You are analyzing customer data, and you need to identify the first and last purchases made by each customer. Which of the following techniques using the OUTPUT statement would be most appropriate to achieve this?

• A.Use the OUTPUT statement with a variable that keeps track of the previous customer ID and outputs the record when the customer ID changes.
• B.Use the OUTPUT statement with a conditional statement that checks for the first and last record in each group based on customer
• C.Use the OUTPUT statement in conjunction with the FIRST. and LAST. variables to identify the first and last purchases.
• D.Use the OUTPUT statement within a macro that iterates through each customer and identifies the first and last purchases.
• E.Use the OUTPUT statement with a counter variable to output the first and last records for each customer.

You have a CSV file 'customer_data.csv' with columns 'customer_id', 'name', 'city', 'state', 'zip_code'. You want to import this data into a SAS dataset called 'CUSTOMERS' using PROC IMPORT. However, the 'zip_code' column in the CSV file contains leading zeros. You want to import 'zip_code' as a character variable while preserving the leading zeros. How would you modify the PROC IMPORT statement to accomplish this?

• A.
• B.
• C.
• D.
• E.