According to information provided in the chapter, McDonald’s has been involved in a variety of corporate social initiatives. Giv
2 answers:
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Answer:
11.611 +/- 3.013
Explanation:
3 3.5 4 6 7 8 8.5 12.5 15
7 17 19 12 19 22 28 20 28
difference
4 13.5 15 6 12 14 19.5 7.5 13
mean = 11.611
the standard deviation ⇒ 7.611² + 1.889² + 3.389² + 5.611² + 0.389² + 2.389² - 7.889² + 4.111² + 1.389² = 57.927 + 3.568 + 11.485 + 31.483 + 0.151 + 5.707 + 62.236 + 16.9 + 1.929 = 191.386/9 = √21.265 = 4.611
standard deviation = 4.611 1.918
confidence interval = mean +/- [(standard deviation/√9) x 1.96]
11.611 + [(4.611/3) x 1.96] = 11.611 + 3.013
11.611 - [(4.611/3) x 1.96] = 11.611 - 3.013
Answer:
The correct option is Dana might be indifferent between C, A, and B.
Explanation:
Note: See the attached photo for the indifference curve showing points A, B and C.
The answer can be explained using an indifference curve.
An indifference curve is a graph that depicts the combination of two commodities that provide equal satisfaction or utility to the consumer. A consumer is indifferent between the two commodities at each point on an indifference curve because all points on the curve provide him with the same level of satisfaction or utility.
In the attached photo, bundles A, B and C are plotted as points on the same indifference curve (IC). Since points A, B and C are on the same IC, it therefore implies that Dana might be indifferent between C, A, and B.
Therefore, the correct option is Dana might be indifferent between C, A, and B.
