Your Pay Check Step 1 - Pay Check
You currently have a job as a salesperson at American Eagle. You receive a salary of $75
per week plus a commission of 15% on all sales over $1500. Find your earnings this
week in which your sales totaled $2,000. This will be the amount you have to spend.

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables