An IQ Score of 105 is Average Intelligence

Wechsler Intelligence Scale classifies an IQ Score of 105 as average intelligence which is also called normal intelligence. Moreover, If you decide you wish to read this entire page about an IQ of 105, you will learn four things.

  • How to raise your IQ score
  • IQ and standard deviation
  • IQ and occupation
  • IQ Table and Percentiles for an IQ Score of 105

If you or your child previously scored 105 on an IQ test, congratulations, you have average intelligence. If an IQ score of 105 seems appropriate then there is no cause for alarm. However, if an IQ score of 105 seems a bit low, there are several reasons why you or your child has an IQ score of 105. For example, it is possible that you or your child just flat-out did poorly on the test. And the main reasons why people score poorly on tests is due to test anxiety or not being prepared or just simply being distracted.

How to raise your IQ score

To combat test anxiety which can lower your IQ score, try relaxing before you attempt our IQ test. Do some deep breathing excercises and meditate for a few minutes prior to testing. Be prepared before taking our IQ test and you can do that by having a pen and paper on hand so you can do calculations on paper that you can not perform in your head. To combat distraction, set aside 45 minutes which you can devote to taking the test and make sure your cell phone is turned off and you are in a quiet room in you house or apartment. If there is anyone else in your home, advise them that you will be taking an IQ test and ask them not to disturb you while you take our IQ test.

Don't feel bad if you, or your child scored 105 on an IQ test. An IQ of 105 is not set in stone. Moreover, it is possible that you or your child can raise your IQ score of 105 to as high as an IQ score of 120.

How can I raise my IQ score from 105 to 120?

It's simple, really. First of all, take our ISIQ Children's IQ Test which is just as accurate as the Wechsler IQ tests for children. Secondly, take our IQ test when you are fully rested and set aside 45 minutes which you can fully devote yourself to taking the exam. If you are an adult, you may take the Adult IQ Test.

IQ scores can fluctuate from 10-15 points which means an IQ of 105 can be raised as high as an IQ of 120 and likewise, an IQ score of 105 means that you also have the potential to score as low as 95 or even lower.

Why the difference in fluctuation?

The fluctuation of 10-15 IQ points is called "standard deviation". Every IQ test has a standard deviation factored in to every test and that deviation is usually 10-15 IQ points.

IQ and standard deviation

In statistics and probability theory, the standard deviation shows how much variation or dispersion from the average (mean, also called expected value) exists. A low standard deviation indicates that the data points tend to be very close to the mean; a high standard deviation indicates that the data points are spread out over a large range of values.

When current IQ tests are developed, the median raw score of the norming sample is defined as IQ 100 and scores each standard deviation up or down are defined as 15 IQ points greater or less, although this was not always so historically. By this definition, approximately 100 percent of the population scores an IQ between 70 and 130, which is within two standard deviations of the median.

IQ and Occupation

People who work in the following occupations typically have an average IQ of 105. However, there are people who have an IQ higher than 105 that are employed in the types of careers listed below but do so only until a better career opportunity presents itself.

  • Bartender
  • Recreation worker
  • Auto mechanic
  • Iron worker
  • Sailor - United States Navy
  • Soldier - United States Army
  • Soldier - United States Marines
  • Soldier - United States Air Force
  • Glazier
  • Dock worker
  • Sewage plant operator
  • Machinist
  • Butcher
  • Laborer
  • Miner
  • Sorter
  • Factory packer
  • Warehouse personnel
  • Carpenter
  • Cabinet maker
  • Machine operator
  • Cooks and baker
  • Truck Driver
  • General Laborer
  • Farmers
  • Carpet and tile installer
  • Sheetrock installer
  • Meter reader
  • Roofer
  • Bus driver
  • Appliance technician
  • Painter
  • Garbage collector
  • Roustabout
  • Dairy farmer
  • Lumberjack
  • Medical records technician
  • Furniture upholsterer
  • Construction worker
  • Disc jockey (DJ) (MC)
  • Shipping and receiving clerk
  • Receptionist
  • Barber
  • Certified nurses aide (CNA)
  • Chauffeur
  • Taxi driver
  • Retail salesperson
  • Child care worker
  • Babysitter
  • Waiter
  • Cashier

IQ Table and Percentiles for an IQ Score of 105

The table below demonstrates a cross reference of your IQ score. For example, an IQ score of 105 received by taking the Stanford-Binet can be cross referenced to measure the same score in the Cattell Intelligence Test and the Wechsler Intelligence Tests. Graduate Record Examinations (GRE) and Scholastic Aptitude Test (SAT) scores can also be converted from an IQ score of 105. And finally, the IQ table gives you the rarity and percentile of your IQ scoreof 105 and it also demonstrates how your IQ score ranks against the general population.

IQ Score of 105
IQ Calculation
Standard Deviation
An IQ Score of 105 is Higher Than
63.1% of the General Population

Other web pages that are related to your IQ score are Online IQ Calculator and How to Calculate SAT Scores.

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