The table below shows the number of deaths in the u. s. in a year due to a variety of causes. for these questions, assume these values are not changing from year to year, and that the population of the united states is 312 million people.

cause deaths

passenger car occupant 13,100
motorcycle driver 4,500
tornado 553
skydiving 56

what is the probability that you died as a passenger car occupant last year?

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.

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

If the class creates a histogram of the data in table, how many students are in the range 12cm to 13.9 cm