I want to compare a mean score for one academic year against the national average for that year. I have data for four years and what to compare each set of data against the national average for that year. I just want to see if the difference between the mean score and the national average is significant for each year.
Please help me!!!!!!!!!!!
they are both mean scores so you can just look at them and see which is better
to see if the difference is significant, the easy way is to find the standard deviation of the national figure and see if your score is within one or two standard deviations
you could get very clever and run a significance test
July 13th, 2010 | Posted in compare | 2 Comments
I have ten data points that I want to compare to one. It’s supposed to be a scatter chart that shows all the data points relation to the comparison point. I have no idea how to set this up, and any assistance would be appreciated.
Just make a scatter chart with your 11 points. Select data>Insert >scatter chart
July 10th, 2010 | Posted in comparison | 1 Comment
Once you have made a sample product, how is the cost rating worked out? Ie, is it by difficulty but then you have to consider the seamstresses skill, is it a cost per seam or pattern peice. How do factories work out the production cost of a product?
Practice will tell you how long any item will take to make by your normal staff. Add to that the amount of material and it’s cost (can be calculated from the sample) + shipping cost etc all calculable and you have the production cost.
After you start making the item and ramp up production manufacturing time and material cost may come dow so the manufacturing cost and often the retail cost reduce.
Small companies often fail early on when they underestimate manufacturing costs / time due to lack of experience.
bd
July 7th, 2010 | Posted in rating | 1 Comment
I know the cost of commercials is determined by the length and the ratings but why do good shows cancel even with a high rating. Wolverine and the X-Men had an average of 3,000,000 viewers. So why is it canceling? They reported about financial issues but the show must have made a lot of money from its first season.
That is how the show business work.
People seek other things that can generate more money and they make it.
July 4th, 2010 | Posted in ratings | 6 Comments
My friend was caught shoplifting at Marshall’s and she has paid the little fine and everything. What we would like to know is how can you have that expunged off of your consumer report??? Because she hasn’t been able to get jobs or a grant for college..Mature responses only please!
You don’t. Not for seven years. then it will go away.
That’s the price you pay for the crime.
July 1st, 2010 | Posted in consumer report | 2 Comments
What did early Christianity offer people in comparison to traditional Roman Religion?
I have a few points:
- A moral code
- promise of eternal life (heaven)
Could you please help me out?? Thanks SO much xx
The early Christian Church, had many advantages over even churches today. They actually had members who had walked and talked with Christ. They knew of the Resurrection and the cross, and they knew what it stood for. Some had witnessed miracles, and presented themselves with great authority as ministers of the Gospel.
Romans were very much into idols. They had a god for this and a god for that, and that was the traditional Roman religion. Romans were men of law, and morality be damned, as long as you kept the law, you were accepted. There were some moral Romans but they were in the minority. Most of their gods, offered after death rewards.
July 1st, 2010 | Posted in comparison | 3 Comments
Where can they get type ratings for aircrafts.
Are there any flight schools in California or nearby states that provide type rating courses for A340/A330, B737ng?
Pan Am has B737ng sims in Las Vegas, USAir in PHX, UAL in DEN.
K&S Aviation in PHX is a good school http://www.kandsaviation.com/
July 1st, 2010 | Posted in ratings | 6 Comments
I know Mac is the best for college students, but I also want to look at PCs. Is there a specific PC company that is best for college students? Also, can you give me some detail about it like why you like it and why it’s the best? I’m just trying to find the best laptop when I go to college and I don’t want to regret it.
I would say any laptop can be awesome in a way and suck in other way. So, just pick one that you would feel comfortable with and make sure its battery will run long enough.
June 29th, 2010 | Posted in best | 3 Comments
Hi, I’m looking for an answer from someone who subscribes to consumer reports magazine. When was their last article on vacuum cleaners published? I’m looking for a comprehensive review of vacuums, not one article on a specific model. Thanks for the help
Pop into your local library and see if they have the 2010 Buying Guide that Consumer Reports puts out. That’s the last one I remember seeing. However, I will warn you, I was disappointed. They rated Hoover very high and after having two of them and nothing but trouble with no results from Hoover, I went to a Bissell Healthy Home. Now happy as a clam with my vacuum.
June 29th, 2010 | Posted in consumer reports | 1 Comment
Has anyone noticed that Oklahoma has gotten hosed by by the refs, and can only win in Texas when they blow Texas out? Has anyone noticed how time after time games are being decided by calls-always in the favor of the team that has the biggest population and tv ratings? I’ve seen this happen time after time over the last 7-8 years. Keep your eyes open and blinders off. Speak out against B.S. Floks!
2003.
June 29th, 2010 | Posted in ratings | 1 Comment