Data Validation for 'EXCEL Financial Functions' Sheet Use Data Validation on the green box below to limit entering any number beside a Whole number' between 1 and 5. Use Data Validation on the green box immediately below to limit entering a "List" of only the three values in the gray box below. Data Table for 'MODEL Manufacturing Strategy' Sheet Data Validation for 'EXCEL Financial Functions' Sheet Use Data Validation on the green box below to limit entering any number beside a Whole number' between 1 and 5. Use Data Validation on the green box immediately below to limit entering a "List" of only the three values in the gray box below. Data Table for 'MODEL Manufacturing Strategy' Sheet