Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Solve 2^x=32 and rewrite this equation in a logarithmic form

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8