Assuming that the true population mean is 98.6 degrees F and population standard deviation is 0.62 degrees F, what is the probability of obtaining a sample of 106 temperatures with a sample mean of 98.2 degrees F or less? Round the answer to four decimal places.

i think its a and d

step-by-step explanation:

i would you but i don't under stand the qustion

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.