Consider the following competing hypotheses and relevant summary statistics: (You may find it useful to reference the appropriate table: chi-square table or Ftable) He: 0²/02/1 HA: 0²/0²/2>1 Sample 1: s² = 857, and n₁ = 20 Sample 2: s2 = 832, and n₂ = 7 a. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to decimal places.) Test statistic

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Exercise 11-28 Algo
Consider the following competing hypotheses and relevant summary statistics: (You may find it useful to reference the
appropriate table: chi-square table or Ftable)
He: 02/02/1
HA: 02/02 >1
Sample 1: s857, and n₁ = 20
Sample 2: s2 = 832, and n₂ = 7
a. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 3
decimal places.)
Test statistic
Transcribed Image Text:Exercise 11-28 Algo Consider the following competing hypotheses and relevant summary statistics: (You may find it useful to reference the appropriate table: chi-square table or Ftable) He: 02/02/1 HA: 02/02 >1 Sample 1: s857, and n₁ = 20 Sample 2: s2 = 832, and n₂ = 7 a. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 3 decimal places.) Test statistic
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