Given a data set, how do you know whether to calculate sigma or s? choose the correct answer below. a. if the given data set contains a large number of entries, then s is calculated. if the data set contains a small number of entries, then sigma is calculated. b. if the given data set contains a large number of entries, then sigma is calculated. if the data set contains a small number of entries, then s is calculated. c. when given a data set, one would have to determine if it represented the population or if it was a sample taken from the population. if the data are a population, then s is calculated. if the data are a sample, then sigma is calculated. d. when given a data set, one would have to determine if it represented the population or if it was a sample taken from the population. if the data are a population, then sigma is calculated. if the data are a sample, then s is calculated.

the answer is 0.071

good luck! : d

the correct answer is d

hope this

many reason,

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.