Researchers collected data on the numbers of hospital admissions resulting from motor vehicle crashes, and results are given below for fridays on the 6th of a month and fridays on the following 13th of the same month. use a 0.05 significance level to test the claim that when the 13th day of a month falls on a friday, the numbers of hospital admissions from motor vehicle crashes are not affected.

to apply for that college regardless of the sat aveage

step-by-step explanation:

ghjmutmum

step-by-step explanation:

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.