Answer: It provides a total brain workout.” Research has shown that listening to music can reduce anxiety, blood pressure, and pain as well as improve sleep quality, mood, mental alertness, and memory.
Answer:

Step-by-step explanation:
Given

Let p represents the proportion of those who worry about identity theft;

Required
Mean of those who do not worry about identity theft
First, the proportion of those who do not worry, has to be calculated;
Represent this with q
In probability;

Make q the subject of formula

Substitute 

Convert percentage to fraction


Now, the mean can be calculated using:

Where n represents the population


(Approximated)
There you go hope that’s helps !!!
Answer:
The answer is 33548
Step-by-step explanation:
Answer: C. 5 and 6
Step-by-step explanation:
You divide 23 divided by 4 and it will give you 5.75 and that’s how you know is between 5 and 6