The ethnic assimilation in the United States is so slow Because of one political party that exists today due to racial, religious, economic, and social differences. If they ever allowed true assimilation, in other words becoming American without a hyphen, to happen again, they would only be a coastal party and never control federal policies again.
That sounds like a rectangular pyramid to me
The net of a rectangular pyramid consists of one rectangle and four triangles. The rectangle is the base of the pyramid, and the triangles are the lateral faces.
Leisure has an expense for sure. You can’t be working while having fun...also you tend to spend more money when having fun. So there should be a good balance. Most People will work until the point that they have enough leisure time and money to have fun on top of there basic needs. Other options are to substantially defer fun until later in life (retirement) so maybe they work long days when young and retire early and enjoy the leisure time then. Unfortunately if you have too much fun when young at the expense of studying, it could hurt you earning potential later on. So really one of the best investments of your time in life is to study when you’re young. When youre young your time is worth nothing. Might as well spend it studying. When your older time becomes more expensive because you could be using that time to make more money at work or spend time with family. So really it’s a delicate balance that ultimately depends on a person’s needs and desires in life
Complete Question:
The mean life of a large shipment of CFLs is equal to 7,500 hours. The population standard deviation is 1,000 hours. A random sample of 64 CFLs indicate a sample life of 7,250 hours.
1. State the Null and Alternative Hypothesis.
2. At the 0.05 level of significance, is there evidence that mean life is different from 7,500 hours.
3. Construct a 95% confidence interval estimate of the population mean life of the CFLs.
4. Compute the p-value and interpret its meaning.
Answer:
-2, (7005, 7450), 0.045
Explanation:
1).
H₀: mean of life shipment is 7500 hours
the hypothesis are outlined as follows
H₀: 
7500
H₁: 
7500
where, n = 64, x = 7250, 
1000 hours
Test statistics:
Our conclusion from the above result is that there is sufficient evidence to say that the mean life is different from 7500 hours
2). 95% confidence Interval for the population mean 
is
![[7250-1.96\times \frac{1000}{\sqrt{64}},7250+1.96\times \frac{1000}{\sqrt{64}} ]\\\\(7005,7495)](https://tex.z-dn.net/?f=%5B7250-1.96%5Ctimes%20%5Cfrac%7B1000%7D%7B%5Csqrt%7B64%7D%7D%2C7250%2B1.96%5Ctimes%20%5Cfrac%7B1000%7D%7B%5Csqrt%7B64%7D%7D%20%5D%5C%5C%5C%5C%287005%2C7495%29)
3).
the p-value is given by
325 dollars? You have to finish the question for anyone to answer it.
