Consider the Following Hypothesis Test:
H_o: P = 0 $\neq$ 05
a Sample of 800 Provided a Sample Proportion of P

question 22

Essay

Consider the following hypothesis test:
H_o: p = 0.5
H_a: p $\neq$ 0.5
A sample of 800 provided a sample proportion of 0.58.
a.Determine the standard error of the proportion.
b.Compute the value of the test statistic.
c.Determine the p-value, and at 95% confidence, test the hypotheses.

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Definitions:

Phenotypes

The visible attributes or qualities of an organism that arise from the interplay between its genetic makeup and environmental factors.

Genotypes

The genetic makeup of an organism, consisting of all the inherited alleles that influence traits and characteristics.

Monozygotic Twins

Identical twins resulting from a single fertilized egg splitting into two, sharing the exact genetic makeup.

Secondary Sex Characteristics

are features that distinguish the two sexes of a species, but are not directly involved in reproduction, such as body hair or voice pitch.