Question: 1. [5 marks] In a random sample of n = 400, network users in Victoria, Canada, it is known that x = 150 subscribed to

1. [5 marks] In a random sample of n = 400,

1. [5 marks] In a random sample of n = 400, network users in Victoria, Canada, it is known that x = 150 subscribed to Shaw. a. Find the 95% confidence interval for the actual proportion of network subscribers with Shaw in the city of Victoria. b. Find the 99% confidence interval for the actual proportion of network subscribers with Shaw in the city of Victoria. c. Comment on the two confidence intervals in terms of their width

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