Answer:
P-value is greater than the significance level, we fail to reject null hypothesis.
Explanation:
Here,
Sample size = n = 120
Sample proportion = p = 0.6500
Population Proportion = 
= 0.5
Level of significance = α = 0.02
<u />
<u>Step 1:
</u>
: p = 0.5
: p < 0.5 (Left tailed test)
<u></u>
<u>Step 2:
</u>
The critical vale is = 2.0537
<u></u>
<u>Step 3: </u>
The test statistic is,
z = 
<u>Step 5:
</u>
Conclusion using critical value: Since the test statistic value is greater than the critical value, we fail to reject null hypothesis.
<u>Step 6: </u>
Conclusion using P-value: Since the P-value is greater than the significance level, we fail to reject the null hypothesis.
Answer:
Conceptual Skills
Explanation:
According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question the manager was most likely hired for her Conceptual Skills. This is the ability that an individual may possess to analyze hypothetical situations in order to gain valuable information and develop strategies. Which allows that individual to make certain big decisions in benefit of the company.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Answer:
$28,000 and $12,000, respectively
Explanation:
Marginal cost = incremental cost from Plan C to Plan D
= total cost (plan D) - total cost (plan C)
= 72,000 - 44,000 = $28,000
Marginal benefit = incremental benefit from Plan C to Plan D
= total benefit (plan D) - total benefit (plan C)
= 64,000 - 52,000 = $12,000
Therefore marginal cost and benefits for Plan D = $28,000 and $12,000, respectively
Answer: internal locus of control
Explanation: There is a phenomenon known as the locus of control throughout the psychological literature that is new for most people, although it is universally understood once it is described.
Locus of influence is the system of beliefs of a person about the reasons of his or her experiences and the reasons that the participant contributes to final outcome.
Typically, this definition is separated into two categories: internal and external. If an individual has an internal control locus, that person will assign success to their own contributions and capabilities.
