For a sample size of 120 and a population parameter of 0.4, what is the standard deviation of the normal curve that can be used to approximate the binomial probability histogram?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Which of the following is the result of expanding the series