Let X = IQ of an individual. a. What is the distribution of X? X ~ N(,) b. Find the probability that a randomly selected person's IQ is over 79. Round your answer to 4 decimal places. c. A school offers special services for all children in the bottom 3% for IQ scores. What is the highest IQ score a child can have and still receive special services?
For reference, an IQ from 130 to 144 is considered moderately gifted, an IQ from 144 to 159 is considered highly gifted, and an IQ from 160 to 179 is considered exceptionally gifted. An IQ above 180 is considered profoundly gifted, and surprisingly — there's one celebrity on today's list who allegedly has an IQ higher than 180.
75%. Wind. 7.4 km/h. Pressure. 1013 mbar. Air pollution has cost an estimated 12,000 deaths* in Jakarta in 2023 Find out more *Air pollution also cost approximately $3,300,000,000 USD in Jakarta in 2023. Based on conclusions by Royal Panda, PC gamers are the smartest with a collective IQ of 112.3. Following that up are PlayStation users with 110.7, Xbox touting 103.8, Nintendo Switch players at . 21 234 256 422 215 389 220 229