Alex wants to invest £15000 for 3 years in Super Bank. Super Bank
Compound Interest
5.3% for the first year
0.8% for each extra year
How much Alex will earn at the end of 3 years.

PLEASE HELP IM IN A TIMED TEST:)

Can (3,5 and square root 34) be sides on a right triangle?

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?