We have two coins: one is a fair coin and the other is a coin that produces heads with probability 3/4. one of the two coins is picked at random, and this coin is tossed n times. let sn be the number of heads that turns up in these n tosses. does the law of large numbers allow us to predict the proportion of heads that will turn up in the long run? after we have observed a large number of tosses, can we tell which coin was chosen? how many tosses suffice to make us 95 percent sure? g

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.