The Claim That "40% of Those Persons Who Retired from an Industrial

question 33

Multiple Choice

The claim that "40% of those persons who retired from an industrial job before the age of 60 would
Return to work if a suitable job was available" is to be investigated at the 0.02 level of risk. If 74 out
Of the 200 workers sampled said they would return to work, what is our decision?

• A) Do no reject the null hypothesis because -0.866 lies in the region between 0 and -2.33
• B) Do not reject the null hypothesis because -0.866 lies in the region between 0 and -2.58
• C) Reject the null hypothesis because 37% is less than 40%
• D) Do not reject the null hypothesis because 37% lies in the area between 0% and 40%

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Definitions:

Sleep Terror

A sleep disorder causing feelings of panic or dread typically occurring during the first hours of stage 3-4 non-REM sleep, with sufferers often unable to recall the episode upon waking.

Enuresis

The medical term for involuntary urination, typically referring to a lack of bladder control among children.

Latent Content

In psychoanalytic theory, the hidden psychological meaning of a dream, as opposed to the dream's manifest content which is its literal subject matter.

Manifest Content

The literal, surface level content or storyline of a dream, as remembered by the dreamer.