Aresearcher wanted to learn something about the religious affiliation of the students at the local college (e. g., what percent were catholic, jewish, this information was not available from the registrar and the researcher was working with a very limited budget. therefore, she used the principle of epsem to select a group of 200 students, called each of them at home, and conducted a brief interview. she was able to develop many conclusions based on this information. for example, she found that 50 of the 200 respondents were catholic and concluded that about 25% of students at the college would claim the same religious affiliation. o identify each of the following elements in this research scenario and explain their importance:  population  sample  parameter  statistic  epsem  representative

found it xd it ok yt

the answer is  

a.

4,624π mm2

step-by-step explanation:

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.