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Author Question: Which of the following situations will add the largest component to a X2 statistic? 1.an expected ... (Read 99 times)

809779

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Which of the following situations will add the largest component to a X2 statistic?
  1.an expected value of 200 and an observed value of 190
  2.an expected value of 10 and an observed value of 7

Question 2

A local newspaper asked each person in a random sample of 44 subscribers which section of the paper he or she read first. The resulting data are shown in the accompanying table.
  A chi-square test is to be performed to determine if the data provides evidence that the proportions choosing each of the sections are not the same. If the null hypothesis is that there is no difference in the proportions, what is the expected frequency of those who read the Business section first?
  1.8
  2.44
  3.11
  4.4
  5.There is not enough information to determine the expected frequency.



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rleezy04

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Answer to Question 1

2

Answer to Question 2

3




809779

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Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it


Missbam101

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Reply 3 on: Yesterday
Wow, this really help

 

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