<span>The
best word that describes the statement above is group efficacy. Group efficacy
is a shared drive among members to succeed and work interdependently to achieve
their final goal. They recognize each member’s part in accomplishing a task. The
term is usually linked to an increase in productivity and effectiveness. </span>
<span>The
type of decision that increases a nation's sphere of influence is called an
Expansionist policy. This is a form of an aggressive and radical nationalism
where expansionism is the main goal. Expansion in terms of military and
economic context that caused a lot of major conflicts and colonization in
history. </span>
Answer:
H0 : C = C0 , H1 : C > C0
Explanation:
Hypothesis is a mathematical relationship statement, whose statistical significance is tested.
'Does the color blue make people feel calmer'
- Null Hypothesis [H0] : Blue color has no impact on people's calmness. C = C0 {C being the post case calmness, C0 usual average calmness}
- Alternate Hypothesis [H1] : Blue color has increasing impact on people's calmness. C > C0
Hypothesis Testing : The test can be done by t test & p test. If calculated t value > tabulated t value & p value < significance p value, we reject H0 & accept H1. In case of vice versa, we reject H1 & accept H0
<span>John is using the peacemaking approach to conflict in his relationship with Celia. A peacemaking approach is used when individuals use healthy power dynamics that are equitable for all parties involved. By keeping a peacemaking approach, future conflicts can ideally be avoided or easily dealt with should they arise.</span>
