The empirical rule tells you 68% of normally-distributed observations are within 1 standard deviation of the mean.
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This is a number you may want to memorize, along with the numbers for 2 (95%) and 3 (99.7%) standard deviations.
Answer:
Math can help us do many things that are important in our everyday lives. ... As a parent, you could talk to your teen about how you use math in your daily life. You ... Share with your child the examples of everyday math applications, which are listed ... Your teen will learn skills in algebra class that will help them with money.
Step-by-step explanation:
Okay so what you do is 10*1.75 which equals $17.50
2) is correct. (-3) but the arrow will point to the right in the graph
3)Next we’re gonna add 2 on the right side then it becomes b>=0 closed circle arrow will point to the right.
4)multiply 2 by -1. Your answer is o<-2. For the graph open circle on -2 going the left.
5)add 2 to 3 you’re
