With standardized IQ tests, IQ tests are designed so that their scores have a âbell curveâ distribution in the general population with an average of 100. This curve has a peak in the middle where most people score and tapering ends where only a few people score. In statistics this is called a normal distribution.
The Blue Whale, Largest Animal On Earth. The blue whale, Balaenoptera musculus, is the largest animal ever to have lived on Earth. Depending on which expert is cited, blue whales once attained lengths of 100 to 120 feet (32 meters) and have weighed up to 160 tons (145 metric tonnes). Blue whales are found throughout the worlds oceans.
A whales size can vary greatly depending on its species. The largest of the whale species is the blue whale which can grow to an average length of 70 â 90 ft. and weigh an average of 100 â 150 tons, however in some cases the blue whale has measured in at over 100 ft. in length and weighed more than 180 tons.