Private schools more expensive than public schools

Assignment Help Basic Statistics
Reference no: EM13243263

A sample of nine public universities and nine private universities was taken. The total cost for the year (including room and board) and the median SAT score (maximum total is 2400) at each school were recorded. It was felt that schools with higher median SAT scores would have a better reputation and would charge more tuition as a result of that. The data is in the table below. Use regression to help answer the following questions based on this sample data. Do schools with higher SAT scores charge more in tuition and fees? Are private schools more expensive than public schools when SAT scores are taken into consideration? Discuss how accurate you believe these results are using information related the regression models.

550_Regression models.png

Reference no: EM13243263

Questions Cloud

What factors would increase supply of a manufactured product : Explain what factors would increase the supply (shift the supply line to the right) of a manufactured product like white bread and what factors would cause a decrease in demand (shift of the demand curve to the left) for that same product.
Find the refractive index of this liquid : A narrow beam of light is incident normally on one face of equiangular glass prism of RI 1.45. Find the refractive index of this liquid and draw a diagram showing the path of rays
What will be the result on the market for oil in the us : Suppose that more companies receive permission to drill for oil inAlaska and U.S.-controlled waters. In addition, assume that thepopularity of SUVs declines in favor of smaller, more fuelefficient automobiles.
Islam and christianity made visual : Considering that calligraphy and mosaic are visual representations of religious belief, compare and contrast Islamic calligraphy at Alhambra and Dome of the Rock to Christian mosaics at Ravenna. What do you think each art form communicates about the ..
Private schools more expensive than public schools : Discuss how accurate you believe these results are using information related the regression models.
Calculate both change in government purchases of goodsand : In each of the following cases, either a recessionary orinflationary gap exists. Assume that the aggregate supply curve ishorizontal so that the change in real GDP arising from a shift ofthe aggregate demand curve equals the size
Define the names of esters consist of a first name : The names of esters consist of a first name and a last name. Which of the following correctly describes this naming system. the first name is the name of the alcohol, and the last name is the name of the acid
Determine the net force of q3 : Given a configuration of three charged particles such that q1= 5.30 nC at (1.50 m, 0.0 m), q2= 9.20 n C at (0.00 m, 2.00 m) and q3= -2.40 nC at the origin
What type of drug do you think he is using-explain : What type of drug do you think he is using? Explain why. ?Where would he be able to obtain this drug? Explain.? Why do you think he began using this drug? Explain.?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Interpret the decision regarding the null hypothesis

At the .01 significance level can we conclude the mean age is more than 8.4 years for the cars of university students? Compute the value of the test statistic.

  Student average sat scores and freshman gpa

Suppose that you are interested in determining the relation between the students average SAT scores [x] and their freshman GPA [y].

  Perform one-way anova to compare means of groups

The statistical assumptions required to perform a one-way ANOVA to compare the means of these three groups are reasonable based on the data. A partially completed ANOVA table is provided below?

  What is the probability that they all hit the target

The probability that a bomber hits a target on a bombing mission is 0.700. Three bombers are sent to bomb a particular target.

  Question on frequency distributions

The following is the number of minutes to commute from home to work for a group of automobile executives.

  Create probability tree and table for marginal probabilities

10% of the north district students failed, 15% of the south district students failed, and 5% of the central district students failed. Develop a joint probability table.

  Probability of required university score

A prestigious university requires a score of at least 750 on a graduate exam for admission to its MBA program. Suppose the graduate exam is normally distributed with a mean of 500 and a standard deviation of 200.

  Find average number of callers waiting to place an order

What is the average time that catalog customers must wait before their calls are transferred to the order clerk? (b) What is the average number of callers waiting to place an order?

  Finds the confidence interval

Find the relative risk for moderate beer drinkers as compared to nondrinkers, finds the 95% confidence interval

  Probability-randomly selected adult is certain-education

What is the probability that a randomly selected adult who is "certain" or has "little doubt" that God exists has no more than a high school education?

  Central limit theorem about distribution

What does central limit theorem say about distribution of John's average payoff after 365 bets in a year?

  Determine probability that all the light bulbs work

Assume that each light bulb works independently of other light bulbs. Determine the probability that all 10 of light bulbs work?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd