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 )
That’s a really good question but that means something is wrong with it refresh your screen or close the page app
<span>(A) All records that don't meet the criteria are removed
</span>
Gravity Falls
Adventure Time
SpongeBob SquarePants,
Cailou
Bubble Guppies
Dora
Teletubbies
Answer:
The answer is "The user uses the method for retrieval, which is dependent on the specific app or devices on the operating system".
Explanation:
For retrieving the requested information of the form, with the user device, he uses the retrieval method, which is based upon the specific application or system operating system.
- In this, the user can resolve the mobile phone application but also show the errors which have been committed to the assistance team of the application manufacturer.
- Its repair technician requires detailed system data on the way the software responds and also what triggers the mistakes.
