State legislators recognize that a change in the price of school supplies has both a substitution effect and an income effect. How are the substitution effect and income effect different from each other? If school supplies are an inferior good and the price of school supplies increases, how does this impact the substitution effect and the income effect? What are the potential implications for the total effect of the price increase?

State legislators recognize that a change in the price of school supplies has both a substitution effect and an income effect. How are the substitution effect and income effect different from each other? If school supplies are an inferior good and the price of school supplies increases, how does this impact the substitution effect and the income effect? What are the potential implications for the total effect of the price increase?

If the absenteeism rates for a school district rise above 10%, the state reduces its aid to the school district. Stermerville independent school district takes a sample of five schools within the district and finds the following absenteeism rates:5.4%,8.6%,4.1%,8.9%, and 7.8%. What is your best estimate of the absenteeism rate in Stermerville? Is it likely that the absenteeism rate is greater than 10%?

Use a hypothises test to determine if the proportions are statistically different.

1)

A recent survey showed that in a sample of 100 elementary school teachers, 15 were single. In a sample of 180

high school teachers, 36 were single. Is the proportion of high school teachers who were single greater than the

proportion of elementary teachers who were single? Use ΅ = 0.01.

Given the busy nature of family life and communities, it can be challenging to forge school-neighborhood partnerships. propose a plan for developing school-community cooperation outside of the immediate school community. How will your proposed plan benefit the students? Please be specific. How will the community benefit? Please be specific. Describe the challenges of implementing your plan and possible solutions. Please be specific

Q- explore the differences and/or similarities of post-high school graduation plans of samples of students who graduated from Clarksville High School in 1959, 1970 and 1980 by answering the following:

a) The labels in the first column of the chart represent ??? and have ??? categories. (Answer ???)

b) The labels in the first row of the chart represent ??? and have ??? categories. (Answer ???)

c) Do you believe there is a relationship between the variables in this study? Why or why not?

d) The total number of high school graduates in the chart is ???. (Answer ???)

e) The percent of high school graduates who joined the military is ???. (Answer ???)

f) The percent of high school graduates who graduated in 1959 is ???. (Answer ???)

g) The percent of 1970 graduates who joined the military is ???. (Answer ???)

h) The percent of high school graduates joining the military who graduated in 1970 is ???. (Answer ???)

I) The percent of 1980 graduates who continued their education is ???. (Answer ???)

j) Prepare Pie Charts

Students in a school were asked to participate in a study of the effects of a new teaching method on reading skills of 10th graders. To determine the effectiveness of the new method, a reading test was given to each student before applying the new method (pre-test). Another test was given to the same students after applying the new method (post-test). Experts consider that a good measure of improvement is given by the following formula: Improvement=20(Post-test score)- 10(Pre-test score). That is, improvement is 20 times the post-test score minus 10 times the pre-test score. An improvement ? 300 is considered good. It is known that the average score in the pre-test is 40, average score in the post-test is 40, standard deviation in the post-test is 6, standard deviation in the pre-test is 5, and correlation between the scores in the two tests is 0.5

What is the standard deviation of the improvement?

Write the Variance covariance matrix for the pre and post-test scores vector random variable.

Ban Vallew has a son, Katt, by a previous marriage. Ban’s ex-wife has custody of Katt. Katt Vallew has a history of emotional problems, for which he has seen a psychiatrist for several years. This year he has become so disturbed, manifesting violence at home and school, that he was enrolled in a special school in Arizona for problem children. Ban pays Katt’s school expenses, $3,000 per month. Ban would like to determine whether he is entitled to the medical-expenses deduction for the cost of sending his son to this school.

a. List as many possible tax research issues as you can to determine tax treatment(s) available to Ban on the payments to the school.

b. After completing your list of tax research issues, list the keywords you might use to construct an online tax research query.