# Fictional input: Orchard Training

Source: planning note v1, 2026-09-04. This is fictional.

The team wants a descriptive estimate of the proportion of the 1,000 eligible adult trainees in the January-June 2026 cohort who currently use a taught practice. Each trainee is one unit. The supplied frame is stated to have one current record and phone contact for every eligible trainee; the team still needs to verify that claim before selection. No subgroup estimates or causal impact claims are requested.

The study lead specifies a two-sided 95% normal-approximation planning confidence level (z=1.96), absolute margin of five percentage points and p=0.5 as a planning parameter, not a prior measured prevalence. Single-stage simple random sampling without replacement is intended. The lead requests finite population correction for N=1,000 and planning invitation inflation for an expected 80% eligible response rate. These parameters are planning requirements, not observations or guaranteed achieved precision.

The capacity envelope is 360 distinct invitations. Contact policy, staff assignments, contact attempts, dates, consent, data access and pilot criteria have not been supplied. The user requests a draft and transparent arithmetic, not actual selection or an invented implementation budget.