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15
80
95
100
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

idk

step-by-step explanation:

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: