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Author Question: Which of the following symbols represents the size of a population? a. 2 b. c. d. ... (Read 76 times)

haleyc112

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on: Jun 24, 2018
Which of the following symbols represents the size of a population?
 a.  2
  b.
  c.
  d. N

Question 2

A random sample of 64 SAT scores of students applying for merit scholarships showed an average of 1400 with a standard deviation of 240 . The margin of error at 95 confidence is
 a. 1.998.
   b. 50.07.
   c. 80.
   d. 59.94.


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parker125

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

d

Answer to Question 2

d


haleyc112

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Reply 2 on: Jun 24, 2018
Gracias!

Liamb2179

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Reply 3 on: Yesterday
Wow, this really help

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