The answer is avoid distractions. <span>Using caller id is part of step to avoid distractions in an effective time management plan. </span><span>Today with caller ID available you can identify your callers. When you are focused on your task at hand and the time you have to accomplish it, you must learn to better control the telephone. </span>
Answer:
The correct Answer is 0.0571
Explanation:
53% of U.S. households have a PCs.
So, P(Having personal computer) = p = 0.53
Sample size(n) = 250
np(1-p) = 250 * 0.53 * (1 - 0.53) = 62.275 > 10
So, we can just estimate binomial distribution to normal distribution
Mean of proportion(p) = 0.53
Standard error of proportion(SE) = 
= 
= 0.0316
For x = 120, sample proportion(p) = 
= 
= 0.48
So, likelihood that fewer than 120 have a PC
= P(x < 120)
= P( p^ < 0.48 )
= P(z < 
) (z=
)
= P(z < -1.58)
= 0.0571 ( From normal table )
Answer:
Security technician
Explanation:
Security technicians are responsible for fixing, planning, and implementing the IT and computer security system of organisations by making sure the safety and security of the data and information of the clients as well as the employees that make daily use of the systems
Security technicians administer security access to the clients and employees of the organization and are responsible for being up to date with the latest IT security technology developments.
Answer:
what is this?Are yhere any options for this question ❓
