When a softball player gets a hit, it can be a single, double, triple, or home run. When Josephine is at bat, the probability
that she hits a single is 15 percent and the probability that she hits a double is 5 percent.
What is the probability that Josephine hits a single or a double when she is at bat?
3 percent
10 percent
20 percent
75 percent

Find the value of the variable and the length of each secant segment

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland