Calculate the social security and medicare deductions for the following employee (assume a tax rate of 6.2% on $118,500 for social security and 1.45% for medicare): employee "slater" cumulative earnings before this pay period $103,000 pay amount this period $6,800. what is social security tax amount and medicare amount?

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?