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Hello tutors out there, thank you for your support... can you please help me to understand the below variance test problem? i would very much

Hello tutors out there, thank you for your support... can you please help me to understand the below variance test problem? i would very much appreciate if you can explain it..

1- Using the Chi-square test with ? = 5%, determine the following from the data table:

  • The value of ?
  • Histogram for the given values
  • Null and alternating hypothesis
  • Statistic Test
  • Conclusion on the hypothesis raised

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