Answer:
Unemployment rate = 3%
Step-by-step explanation:
The unemployment rate is defined as the percentage of the labour force that is currently unemployed. An individual is said to be unemployed if he/she is a part of the labour force and does not have a full-time or part-time job, is actively searching for a job (within the last four weeks) and is available to be hired or an individual that has been temporarily laid off.
The formula for calculating the unemployment rate is:
(number of unemployed ÷ labour force) × 100
First, let us determine the labour force of Snowdonia as follows:
Total population = 10,000,000
Population unable to work = retired, institutionalized and those in the military
∴ population unable to work = 2,900,000 + 100,000 = 3,000,000
Labour force = Total population - population unable to work
Labour force = 10,000,000 - 3,000,000 = 7,000,000
Unemployed population = 210,000
∴ Unemployment rate = (unemployed population ÷ labour force) × 100
unemployment rate = (210,000 ÷ 7,000,000) × 100
= 0.03 × 100 = 3
∴ Unemployment rate = 3%