What IQ range indicates normal intelligence? a) Below 70 b) 70-90 c) 90-110 d) Above 130

a b c d

c

The mean IQ score in a population is 100. People with IQ scores in the range of 90–110 have normal intelligence. Those with IQ below 70 are suspected to have ‘intellectual disability’, while persons with IQ above 130 are considered to have exceptional talents.