DNP-BIO 2 -IVAN

Instructions:Determine the interval of 95% confidence for the average heights of the population using the following information:The average height of a random sample of 400 people from a city is 1.75 m. It is known that the heights of the population are random variables that follow a normal distribution with a variance of 0.16.Confidence Interval Formula = ( x̄ – z * ơ / √n) to ( x̄ + z * ơ / √n)Submission Instructions:

• Contribute a minimum of 2 pages. It should include at least 3 academic sources within the past 5 years, formatted and cited in APA.

MANDATORY NO MORE THAN 10% PLAGIARISM OR AI TEXT

DUE DATE NOVEMBER 5, 2025