With probability 0.20, the percentage of successes is less than what value?
What will be an ideal response?
P(P < a | n = 1800, P = 0.40 ) ? P(P < a | ? = 0.40, ? = 0.01155 ) = 0.20
? P[Z < (a - 0.40 ) / 0.01155] = 0.20
?(a - 0.40 ) / 0.01155 = -0.84
? a = 0.39 or 39%
Business
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Automated overhead transport systems in hotel laundries move:
a. clean laundry to the dryers b. soiled laundry to the washers c. soiled laundry from house keeping to the laundry d. clean laundry to the ironing/folding area.
Business
Published external secondary data sources may be broadly classified as ________ or ________ sources (Figure 4.2 in the text)
A) public business; government B) general business; government C) general business; federal D) public business; federal
Business