A socket set is an integral part of a technician's tool box because . A. the extension allows easier access to nuts/bolts in tight locations B. the ratchet handle can loosen and tighten a nut or hex head bolt with minimal movement C. there are multiple sockets that can be interchanged easily to accommodate many different size nuts and bolts D. all of the above

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.