Exhibit F-1 to Subpart C of Part 1930 - Suggested Random Sampling Technique for Tenant Reviews

Enter information to be used in the sampling calculation.

A. ___ Total number of revenue producing units. B. ___ Percentage of units to be reviewed (based on Servicing Office preference for sample size, expressed as a decimal, for example .10 for 10 percent or .50 for 50 percent). Note:

At least six tenant households will be sampled or 100 percent of all households for projects having six or fewer units.

Determine the sample size.

C. ___ (A times B)

Determine the sampling “interval.”

D. ___ (A divided by C)

Determine the “starting point” of the sample.

E. ___ (the last digit of the current calendar year)

Sampling process.

Using the most current project worksheet, start selecting tenants with the tenant at the “starting point” (E) and select every tenant on the worksheet at the “interval” (D). To assure that you have a full sample (C), you may need to “wrap around” the project worksheet.

For example:

A 24-unit project is to be visited. Based on the June 1, 199X, project worksheet, a 25 percent sampling will be used.

A. Total number of units is 24 B. Percentage to be reviewed is “.25” C. Sample size is 6 D. Interval is 4 E. Starting point is X year digit

Starting with the second tenant on the project worksheet, every fourth occupied unit will be selected for the sample.