Answer:
The answer should be that Q is (-3,-2)
Step-by-step explanation:
Answer:
-6 < x ≤ 6
Step-by-step explanation:
Answer:
c) 68%
Step-by-step explanation:
The empirical rule states that most of the data will be within three standard deviations in a normal distribution. The 68% of the data will be within one standard deviation, the 95% will be within two standard deviations, and 99.7% of the data will be within three standard deviations.
A normal distribution is a continuous distribution in which values around the mean are the most frequents. It can also be called a bell-shaped distribution.
5. y = x + 7
6. y = -x + 1
Answer: 0.28
Step-by-step explanation:
