Arnie designed a new game, described here. How much should he charge to make this a fair game? 4 no prize (value $0)
4 small prize (value $2)
2 large prize (value $7)
A. $2.00
B. $2.20
C. $3.00
D. $3.50

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