Using a = 0

question 46

Short Answer

Using a = 0.01 2 tail , test the hypothesis that the following sample could have been drawn from a population with µ = 27.2 and s = 2.1.
X : 25.2, 29.9, 24.8, 26.0, 22.1

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Definitions:

Cohabitors

Individuals who live together in a romantic relationship without being legally married.

Singles

Individuals who are not married, in a civil partnership, or in a cohabiting relationship, often highlighting their state of being unmarried.

One-Parent Families

Households led by a single parent raising one or more children, due to various circumstances such as divorce, death, or single adoption.

Mother-Child Families

Family units consisting of a mother and her child or children, often referred to in the context of single-parent households.