A stove manufacturer is testing two safety features. In a series of tests, the failure rates for the features were as follows. Feature 1: {2.5, 3, 5.75, 10}

Feature 2: {10, 17.5, 14, 16}

Which, if either, is safer, and why? Explain the significance of the data sets' ranges in your answer.

In the diagram below what is the approximate length of the minor arc ab

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

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.