Examlex
A colleague was asked to present his results with 95% confidence intervals instead of using a p-value, but he does not know how to interpret confidence intervals. He conducted a simple linear regression to assess the relationship between body mass index (BMI) and number of cigarettes smoked per day. Your colleague gives you the following information: parameter estimate is 0.10 with a 95% confidence interval of 0.001 to 0.30. Provide an interpretation to your colleague.
Neuroticism
A personality trait characterized by moodiness, anxiety, and emotional instability.
Neurotransmitters
Chemicals found in the nervous system that transmit signals from one neuron to another across synapses.
Minnesota Multiphasic Personality Inventory
A standardized psychometric test used to assess and diagnose mental disorders and personality structure.
Empirically Keyed
A method of developing psychological tests that involves analyzing how distinct groups respond differently to items, leading to scales that are empirically linked to particular traits or behaviors.
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