In Testing the Hypotheses
H0: μ = 24 $\bar { X }$

question 37

Essay

In testing the hypotheses
H0: μ = 24.4
HA: μ > 24.4
the following information was given:  = 7.6, n = 60, $\bar { X }$ = 25.52,  = 0.06.
a. Calculate the value of the test statistic.
b. Set up the rejection region.
c. Determine the p-value.
d. Interpret the result.

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Definitions:

1-pentene

A hydrocarbon with the formula C5H10, characterized by having a double bond between two of its carbon atoms, making it an alkene.

Bromine

A halogen element with the symbol Br and atomic number 35, used in various chemical syntheses and as a flame retardant.

Propanal

An aldehyde with the chemical formula C3H6O, characterized by a short carbon chain with a terminal carbonyl group.

Benzoyl Chloride

A reactive organic compound used in organic synthesis, characterized by a benzene ring attached to a carbonyl chloride group.