Consider the following sets of sample data: A: $29,900, $29,200, $26,100, $39,300, $24,200, $37,300, $34,300, $29,700, $35,100, $21,100, $38,800, $25,100, $27,200, $29,100
B: 3.42, 3.53, 4.41, 3.95, 3.18, 4.85, 3.13, 4.23,3.53, 4.72, 3.24
Step 1 of 2: For each of the above sets of sample data, calculate the coefficient of variation, CV. Round to one decimal place.

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.319, 0.329, 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.358, 0.366 if you were to build a histogram of these data, which of the following would be the best choice of classes?

When solving a logarithm equation, how do you find the missing variable ?