The Following Table Shows the Heights (In Inches)of Individuals Recorded

question 68

Short Answer

The following table shows the heights (in inches)of individuals recorded recently for two families,the Williams' and the Thomas',in Chicago,Illinois: a.Construct a 95% interval estimate of the ratio of the population variances.
B)Using the computed confidence interval,test if the ratio of the population variances differs from one at the 5% significance level.Explain.

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Definitions:

School Environments

The physical, social, and academic conditions and culture of a place of education, impacting student learning and wellbeing.

Gender-Nonconforming

Describes behaviors or identities that do not match society's expectations based on the gender they were assigned at birth.

LGBTQ Individuals

Individuals who identify themselves as lesbian, gay, bisexual, transgender, queer/questioning, and others, representing a spectrum of sexual orientations and gender identities.

Life Expectancies

The average period that an organism is expected to live, often calculated based on statistical averages from a particular society or country.