Which of the following activities are examples of data organization and analysis?

check all the apply.

a. drawing a pie chart to show the percentage of sunny days, rainy days, and cloudy days without precipitation

b. rejecting extreme data

c. running a weather station

d. transferring the weather data to a computer application

e. summing the number of days with precipitation, summing the number of sunny days, and summing the number of cloudy days without precipitation.

Data organization and analysis are done through a method of classifying and organizing data according to its category and how it's analyzed. One of the examples of data organization and analysis is a. Drawing a pie chart to show the percentage of sunny days, rainy days and cloudy days without percipitation - in this example, the data organization is done through charts and graphs, wherein the classification of data is visually available. Another example is e. Summing the number of days with precipitation, summing the number of sunny days, and summing the number of cloudy days without percipitation - in this example, the data organization is done through summation of numbers only and no graphs or charts to visually present the data.

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

f(-2) = -3f(1) = 6 . . . estimated from f(x) = (x+2)^2-3, which matches points on the graph (-1,-2) and (0, 1)

so the change in y-value for function f is (6 )) = 9.

the table tells us

g(-2) = 1g(1) = 31

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).