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Author Question: Excel's BINOM.DIST function can be used to compute _____. a. bin width for histograms b. binomial ... (Read 40 times)

Zulu123

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on: Jun 24, 2018
Excel's BINOM.DIST function can be used to compute _____.
 a. bin width for histograms
  b. binomial probabilities
  c. cumulative binomial probabilities
  d. both binomial probabilities and cumulative binomial probabilities

Question 2

Consider the following hypothesis test: H0: p = .5 Ha: p  .5 A sample of 800 provided a sample proportion of .58.
 a. Determine the standard error of the proportion.
  b. Compute the value of the test statistic.
  c. Determine the p-value, and using  = .05, test the hypotheses.


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Eunice618

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Reply #1 on: Jun 24, 2018
Answer to Question 1

d

Answer to Question 2

a. .01768
b. z = 4.53
c. p-value is almost zero; reject H0


Zulu123

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Reply 2 on: Jun 24, 2018
Excellent

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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