PT124.S2.Q17

PrepTest 124 - Section 2 - Question 17

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Reporter: A team of scientists has recently devised a new test that for the first time accurately diagnoses autism in children as young as 18 months old. ████ ████ ██ ████████ ██████ ████████ ██ █████ ████████ ████████ ███ ████ █████████ █████████ ███ ██ ████████ █████ █████████ ██ ██ █████████ ██████ ██ ████ ███████ ██████████ █ ████████ ██ █████████ ████████ ████████ ███ █████████ ███ ███████ ████ ███████ ██ ████ ████ ██████ ████ ███ ██████████ ███████ ██████████

Summary

The reporter concludes that autistic children can benefit from treatment earlier in life, because there’s a new test that can diagnose earlier in life.

Notable Assumptions

There are no glaring holes here. One thing to note, though, is that the reporter has included a fault in the test: “it also wrongly identified 2 children as autistic.”

Though there is nothing obvious, there are some general assumptions that we could pursue: that there’s a relationship between diagnosis and treatment, and that there’s a relationship between diagnosis and benefit.

Show answer
17.

Which one of the following ██ ██ ██████████ ██ █████ ███ ██████████ ████████ ████████

a

No test intended ███ ██████████ ██████ ██ ████ ██ █████ ███ ███████ ██████ ███ ███ ████ ███ ████████

b

A diagnostic test ████ █████████ ███████ █████ █ ████████ █████████ ███ █████ ███████ █ ██████████ █████ ███ █████████ ██████████

c

The new test ███ ██ ████ ██ ████████ ███ █████████ ██████████ ██ ███ █████ ██ ███████████ ██ █████ ██████ ███████

d

Those children incorrectly ██████████ ██ ████████ ████ ███ ██ █████████ ████████ ██ ██████████ █████ ██ ███████ ████████ █████████

e

There was no ████████ ████████ ████ ██████ █████ ██████ ████████ ██ █████ █████ ███ ██████ ██ ███ ███ █████

Confirm action

Are you sure?