How Would You Do It? (20 points) a. What sampling technique would you use to select the sample for the study? Why?

b. Will the technique you chose in part (a)give you a sample that is representative of the population?

c. Describe the method for collecting data

d. Identify possible flaws or biases in your study.

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

50.6

step-by-step explanation:

answer   download the app called socratic on your phoner:

step-by-step explanation:

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed