Powers of 8
what is the pattern as the exponents decrease?
what is the value of each variable in the table?
a=
8° = 512
8² = 64
8²=8
8°=a
8 = b
it
b=
c=
82=c

#5 points possible: 3. total attempts: 5 using your calculator, find the range and standard deviation, round to two decimals places: the table below gives the number of hours spent watching tv last week by a sample of 24 children. 76 57 89 73 88 42 31 46 80 42 38 57 49 50 89 36 69 82 27 88 39 89 95 18 range = standard deviation =