need a sample leadership development programme for a school.

The current cost of graduate school tuition is $18,093 per year. The cost of tuition is rising at 7% per year. You plan to attend graduate school for 3 years starting 2 years from now.

How much do you have to invest today if your savings account earns 3.90% APR compounded annually to just fund your tuition?

The current cost of graduate school tuition is $15,771 per year.
The cost of tuition is rising at 7% per year.
You plan to attend graduate school for 3 years starting 3 years from now.

How much do you have to invest today if your savings account earns 2.53% APR compounded annually to just fund your tuition?

The current cost of graduate school tuition is $19,203 per year. The cost of tuition is rising at 6% per year. You plan to attend graduate school for 3 years starting 4 years from now. How much do you have to invest today if your savings account earns 3.95% APR compounded annually to just fund your tuition?

The current cost of graduate school tuition is $18,313 per year.
The cost of tuition is rising at 8% per year.
You plan to attend graduate school for 3 years starting 3 years from now.

How much do you have to invest today if your savings account earns 4.88% APR compounded annually to just fund your tuition?

The current cost of graduate school tuition is $19,771 per year. The cost of tuition is rising at 7% per year. You plan to attend graduate school for 3 years starting 2 years from now. How much do you have to invest today if your savings account earns 4.74% APR compounded annually to just fund your tuition?

I believe that the population proportion of Elementary students in Texas who ride the bus to school is more than the population proportion of Elementary students in Oklahoma. In two independent polls I found that 659 of 3502 students ride the bus in Texas and 476 of 3201 students in Oklahoma ride the bus to school. Assume a random sample. Calculate a 90% confidence interval of the two proportions.

1. Calculate the appropriate percentages for bivariate analysis and provide a brief summary of the relationship between education and divorce using the method of comparing percentage differences discussed in the chapter and in class.

   	Highest Degree
   Ever Been Divorced	School	High School	Junior College	Bachelors Degree	Graduate Degree
   Yes	107	362	55	89	52
   No	285	867	149	374	195

1-Solar Energy

Two school students are arguing: one says that you heat water from the sun’s rays to create energy, the other says that you create energy from electronics that the sun’s rays react with. You are asked to provide no more than 500 words (plus additional diagrams) to explain to the school pupils what is the correct answer to their argument.