Brain cells that respond to actions performed by someone else by mimicking the action are called: mirror neurons. In an experiment, the group of participants who receive the imposed treatment or special condition is referred to as the ______ group.
It so happens that there are only 16 different ways to write 0's and 1's four times. So something called hexademical code can be used to make the numbers shorter by translating each nibble (or half-a-byte) like this:
byte. 1  Byte data type is an 8-bit signed two's complement integer. 2  Minimum value is -128 (-2^7) 3  Maximum value is 127 (inclusive)(2^7 4  -1) Default value is 5  0. Byte data type is used to save space in large arrays, mainly in place of integers, since a byte is four times smaller than an integer.  Example: byte a = 100, byte b = -50.