Examlex
In the following scenarios, state which type of error (type 1 or type 2) you would want to change in a hypothesis test to reduce errors.
A)You are investigating an effect of drug A indicated for patients who risk death if not treated. The drug will be used to replace a therapy that has serious side effects. The study is testing the hypotheses:
Null hypothesis: drug A is not effective.
Research hypothesis: drug A is effective.
B)Many studies are investigating different experimental strategies for increasing bone density in osteoporotic women. Suppose a new therapy has been discovered to increase bone density in mice. It is possible that this therapy could be effective in humans.
The study is testing the hypotheses:
Null hypothesis: drug A is not effective.
Research hypothesis: drug A is effective.
Family Stressors
Family stressors refer to pressures or challenges that arise within the family unit, impacting its members' emotional well-being and relationships.
Work-Family Conflict
refers to the tension arising from incompatible demands between work and family roles, impacting the individual’s ability to fulfill responsibilities in both areas.
Time Spent
Refers to the duration or period during which an individual engages in a specific activity or task.
Life Stressors
These are events or conditions in one's life that cause stress, ranging from daily hassles to significant life changes or challenges.
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