Answer:
The probability is 1.
Explanation:
Despite that the he distribution is positively skewed, the distribution of sample means of one-bedroom apartments will still be a a normal distribution based on Central Limit Theorem.
Since we have
μ = mean = 2200
SD = standard deviation = 250
n = sample size = 50
Therefore,
Standard error = SD ÷ √n
= 250 ÷ √50
= 250 ÷ 7.07106781186548
= 35.3553390593274 approximately 35.36
Standardize xbar to z = (xbar - μ) ÷ (SD ÷ √n)
Therefore, we have:
P(xbar > 1,950) = P(z > (1,950 - 2200) ÷ 35.36)
= P(z > - 250 ÷ 35.36)
= P(z > -7.07) = 1
Therefore, the probability of selecting a sample of 50 one bedroom apartments is 1 which can be said to be certain.
B) Columns are identified using letters in a spreadsheet application.
Answer:
income - expenses
Explanation:
net income is an entity's income minus all the expenses, taxes etc and net worth is the total wealth own by individual minus expenses.
<h2>DVD or Portable hard disk or Pen drive would be the right choice to share the video files.</h2>
Explanation:
Dear Sir,
I have an eye-catching content for our local news paper. The content is about "Football game event" scheduled today. I have taken photos and videos pertaining to the event and I am sharing it in the form of "hard drive". The best photos and videos which would be apt for the news paper are selected and shared through hard disk. I hope it would be good resource. Kindly accept.
Regards,
(Name)
Evaluating options or pointers:
Photo / video should be neat and not shaky. You can share photos through google drive too if the size is reasonable.
Photos / videos should have been captured in such a way that it attracts readers and project the significant of the event.
Storage options: Listed in the first line.
