Acarnival game has a bowl with 50 packages with 1 item in each: 25 are marbles, 10 are pieces of gum, and the rest contain a new nickel. if each marble is worth 2 cents, and the pieces of gum are each worth a dime, what is the expected value of a random choice from the bowl? the expected value is a0 cents.

how many cents is it

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

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.

Add the two expressions 4.6 x -3 + -5.3 x + 9