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Author Question: What is the probability that exactly seven of them order sugar cones? A) 0.2668 B) 0.5000 C) ... (Read 61 times)

BRWH

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  • Posts: 553
on: Jun 24, 2018
What is the probability that exactly seven of them order sugar cones?
 
  A) 0.2668
  B) 0.5000
  C) 0.6500
  D) 0.3500

Question 2

What is the standard deviation of the return on your portfolio? Assume that the returns on the two investments are independent.
 
  A) 2.77
  B) 2.50
  C) 7.69
  D) 6.25


sarajane1989

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  • Posts: 296
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

A


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