The probability that a bit transmitted through a digital transmission channel is received in error is 0.1. What is the probability that the fifth bit received was okay?

What are “like terms”? why can we only add like terms?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.