Question

In: Statistics and Probability

Research commissioned by Vodafone suggests that older workers are the happiest employees. The report documents that...

Research commissioned by Vodafone suggests that older workers are the happiest employees. The report documents that 70% of older workers in Great Britain feel fulfilled and happy. A demographer believes that an identical pattern does not exist in Asia. In fact, a survey of 120 older workers in Asia found that only 73 feel fulfilled and happy.

  1. Conduct an appropriate eight-step hypothesis test to determine if there is sufficient evidence to suggest that the proportion of older workers in Asia feel less fulfilled and less happy than their British counterparts. (17 marks)

Step

Answer

Mark

1

3

2

1

3

4

4

3

5

1

6

3

7

1

8

1
  1. Is there a level of significance that would cause a different decision? Explain your answer. (3 marks)

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Expert Solution

orchestra answered 2 years ago
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