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15
80
95
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105
85 90
Situation A
70
75
80
95
100
1
105
85 90
Situation B
a. What are the appropriate measures of center and variability to use with the data? Complete the following to explain your reasoning
The median and IOR
are appropriate because the distributions are both symmetric
b. Which situation shows a greater typical heart rate? Select Choice

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Which expression gives you the distance between the points (5,1)and(9,-6)

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.