Answer:
18
Step-by-step explanation:
3(2)+2(4)+4=
6+8+4=18
Answer:
Read Explanation
Step-by-step explanation:
A standard devation of 15 means 68% of the norm group has scored between 85 (100 – 15) and 115 (100 + 15). In other words, 68% of the norm group has a score within one standard deviation of the average (100). Also, 95% of the norm group has an IQ score within two standard deviations of the average.
Answer:
$487.20
The answer is $487.20 if he expects to deposits $830.
Answer:
15/56
Step-by-step explanation: