assume that when adults with smartphone are randomly selected, 59% use them in meetings or classes. if 7 adult smartphone users are randomly selected, find the probability that at least 5 of them use their smartphones in meetings or classes

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers