A company of floor wax is testing out two new formula A and B. To determine...
A company of floor wax is testing out two new formula A and B.
To determine which
is best, the company applies wax to the floors of 10 homeowners.
Each homeowner has
four floors to wax and the company applies formula A to 2 out of
the 4 floors. If their
is no difference between formulas A and B, Compute: On average, how
many homeowners choose wax B?
What is the probability either formula A or formula B will get
chosen at least 4
times as a favorite of the homeowners?
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A company of floor wax is testing out two new formula A and B.
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Consider two events P and Q.
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b. How does this formula change if:
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other).
ii. Events P and Q are nondisjoint events that are statistically
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iii. Events P and Q are nondisjoint events that are
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