Killer whales in the pacific are about 2.6 m long at birth. they grow at a rate of about 0.38 m per year, up to the age of 10 or more years. a marine biologist finds and rescues a 5-meter-long killer whale stranded on a beach. based on this information, how old is the whale?

Now 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.

Ineed with this problem 21 show steps

With finding limits of multi variable !