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Ezzy19 Ezzy19
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Posts: 400
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6 years ago
Calculate the value of MSR.
 
  A) 3.00
  B) 0.049
  C) 0.016
  D) 9.26

Q. 2

Given a normal random variable X with mean  and standard deviation , the standard normal random variable associated with x is Z = (X - )/.
 
  Indicate whether the statement is true or false

Q. 3

Find the margin of error for a 90 confidence interval for the difference in the means of the two populations.
 
  A) 2.75
  B) 2.29
  C) 1.24
  D) 1.86

Q. 4

In goodness-of-fit-test, the expected frequencies are based on the:
 
  A) null hypothesis.
  B) alternative hypothesis.
  C) normal distribution.
  D) chi-square distribution.

Q. 5

A time series is a:
 
  A) set of measurements on a variable collected at the same time or approximately the same period of time.
  B) set of measurements, ordered over time, on a particular quantity of interest.
  C) model that attempts to analyze the relationship between a dependent variable and one or more independent variables.
  D) model that attempts to forecast the future value of a variable.

Q. 6

What is the probability that the woman doesn't work?
 
  What will be an ideal response?
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viebavieba
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Posts: 218
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6 years ago
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Ezzy19 Author
wrote...
#2
6 years ago
Thank you for answering correctly!
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