Central limit theorem to show
Suppose X ~ Bin(n,p), use the Central Limit Theorem to show that as n goes to ∞ the distribution of X is approximately N(np, np(1-p)).
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A tuning fork of frequency 1000 Hz is mounted 25 cm from the axis of a rotating horizontal table turning at a rate of 4 revolutions per second. What are the highest and lowest frequencies heard by auditor whose ear is at the same height as the tun
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You need 1000mL of 0.154M NaCl, but the only solution available is 1.50M NaCl. How much of this stock soluiton will you measure out to make your solution? (C1V1=C2V2)
In order to control costs, a company wishes to study the amount of money its sales force spends entertaining clients. The following is a random sample of six entertainment expenses (dinner costs for four people) from expense reports submitted by n
A) What is the speed of the alpha particle when the particles are 1.4 nm apart? B) What is the speed of the antiproton when the particles are 1.4 nm apart?
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