Find the Sample size for 99% confidence level with a margin of error of 4% and p unknown.
1 answer:
Answer:
za/2: Divide the confidence level by two, and look that area up in the z-table: .95 / 2 = 0.475. ...
E (margin of error): Divide the given width by 2. 6% / 2. ...
: use the given percentage. 41% = 0.41. ...
: subtract. from 1.
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Answer:
no pq
Step-by-step explanation:
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3 : 1
Step-by-step explanation:
ratio = teeth on front sprocket : teeth on rear sprocket
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= 3 : 1 ← in simplest form
Answer:
SY = 16
XY = 12
Step-by-step explanation:
15/20 = 12/SY
15SY = 240
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Answer:
16
Step-by-step explanation:
h(x) × h(x) = (6 - x)²
(h × h)(10) = (6 - 10)² = (- 4)² = 16
