Some People Who Bought X-Game Gaming Systems Complained About Having

question 64

Essay

Some people who bought X-Game gaming systems complained about having received defective systems. The industry standard for such systems has been ninety-eight percent non-defective systems. In a sample of 120 units sold, 6 units were defective.
a.Compute the proportion of defective items in the sample.
b.
b.Compute the standard error of.
c.At 95% confidence using the critical value approach, test to see if the percentage of defective systems produced by X-Game has exceeded the industry standard.
d.Show that the p-value approach results in the same conclusion as that of part

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Definitions:

Eukaryotes

Eukaryotes are organisms whose cells have a nucleus enclosed within a nuclear envelope, distinguishing them from prokaryotes.

Prokaryotes

Prokaryotes are unicellular organisms characterized by the absence of a nucleus or any other membrane-bound organelles, including bacteria and archaea.

Cytoplasm

The jelly-like substance within a cell enclosed by the cell membrane, containing all organelles and cell parts.

Nucleus

Of an atom, central core area occupied by protons and neutrons. Of a eukaryotic cell, organelle with a double membrane that holds the cell’s DNA.