Doc Link For The Data Https Docs Google Com Spreadsheets D 1qorja5qwy1dyh7tztvxh

Doc link for the data: https://docs.google.com/spreadsheets/d/1QorJa5qWY1dyH7TzTvXhbHpolBNq4w_TwMJin91nCeA/edit?usp=sharing

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  1. Perform a statistical test to see whether the proportion of members who would recommend the Bank to their family and friends have increased because of the change.
  2. Construct a 99% confidence interval for the difference of the proportions, before and after the change, of members who would recommend the Bank to their family and friends.

Doc Link For The Data Https Docs Google Com Spreadsheets D 1qorja5qwy1dyh7tztvxh

Doc link for the data: https://docs.google.com/spreadsheets/d/1QorJa5qWY1dyH7TzTvXhbHpolBNq4w_TwMJin91nCeA/edit?usp=sharing

Use the data:

Connect with a professional writer in 5 simple steps

Please provide as many details about your writing struggle as possible

Academic level of your paper

Type of Paper

When is it due?

How many pages is this assigment?

  1. Perform a statistical test to see whether the proportion of members who would recommend the Bank to their family and friends have increased because of the change.
  2. Construct a 99% confidence interval for the difference of the proportions, before and after the change, of members who would recommend the Bank to their family and friends.