Gambling is an issue of great concern to those involved in college athletics. because of this concern, the national collegiate athletic association (ncaa) surveyed randomly selected student athletes concerning their gambling-related behaviors. of the 5594 division i male athletes in the survey, 3547 reported participation in some gambling behavior. this includes playing cards, betting on games of skill, buying lottery tickets, betting on sports, and similar activities. a report of this study cited a 1% margin of error. the confidence level was not stated in the report. use what you have learned to find the confidence level, assuming that the ncaa took an srs.

A. dividing 99 by 204 will tell you that 99 out of 204 of the people were females at the action movie.

First, think of what you know. you know that the number t the end of the equation will need to be subtracted because it is the money he lost from buying the lawn mower. and your first two weeks have negative profit, so that tells you that c and d are wrong. now you can plug any of the weeks into a and b to see which one works. i'll start with plugging week 1 into a.this isn't right because it says your answer for week one should be -90.so now we need to try the same thing with b.this one got you the right answer, (sometimes if you only check with one of the weeks multiple will work so you need to check with more of the weeks, but it worked out fine here)this means that b is the correct answer.let me know if you need more clarification. i hope this : )