Some IQ tests are standardized to a Normal model, with a mean of 100 and a standard deviation of 16.a)Draw the model for these IQ scores. Clearly label it, showing what the 68–95–99.7 Rule predicts. b)In what interval would you expect the central 95% of IQ scores to be found?c)About what percent of people should have IQ scores above 116?d)About what percent of people should have IQ scores between 68 and 84?e)About what percent of people should have IQ scores above132?

we can help answer this if we have to drawl

Step-by-step explanation:

i could do it on google docs tho and send it to you

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.

table 3 represents a direct variation function. : )