Which of the following activities are examples of data gathering?
check all that apply.

a. finding the mean weight of cancer patients in a study
b. graphing the heights of trees
c. asking voters whom they will vote for
d. using the results of a mathematical model to predict the next day's weather
e. weighing wildlife

C and E are the only correct answers!!

Step-by-step explanation:

option C and option E

Step-by-step explanation:

IMO, data gathering is the collection of variable of interest in an established systematic fashion that enables one to answer stated research questions, test hypotheses, and evaluate outcomes.

A.Finding the mean weight of cancer patients in a study

Before finding the mean weight, data has already being gathered. In finding the mean weight, the values of the weight of the different cancer patients was already collected.

B.Graphing the heights of trees

Graphing is the process of plotting graphs with variables. These variables were already gathered.

C.Asking voters whom they will vote for

This activity is an example of data gathering.  Variables are collected when the voters answers who they would vote for, in this process, data is gathered.

D.Using the results of a mathematical model to predict the next day's weather

These results to be used to predict the next day's weather was already gathered.

E.Weighing wildlife

During this process, fresh variables are collected while weighing the wildlife.

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.