Math Solutions

(Solution Library) Part 2 : With the information that you gather from this summary, test the following hypotheses (use .05 level of significance). Compute

Question: Part 2 : With the information that you gather from this summary, test the following hypotheses (use .05 level of significance). Compute a and b using both a z score and t score. Comment on if you get similar results.

  1. Determine if there is sufficient evidence to conclude the mean age of mothers giving birth in North Carolina is over 25 years of age at the 0.05 level of significance.
  2. Determine if there is sufficient evidence to conclude the mean weeks of gestation of mothers giving birth in North Carolina is less than or equal to 39 weeks.
  3. Determine if there is sufficient evidence to conclude the percentage of low birth weight children in North Carolina is above 6%.

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Solution: The downloadable solution consists of 5 pages
Deliverable: Word Document


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