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Author Question: Alejandra is interested in describing the spread of the scores in her data set. She should calculate ... (Read 51 times)

penza

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on: Jun 19, 2018
Alejandra is interested in describing the spread of the scores in her data set. She should calculate the ____ of the data set.
 
  a. mean
  b. range
  c. correlation
  d. mode

Question 2

Batina is a conservative investor, much to the chagrin of her husband. He cannot believe she values stability in an investment over the historical rate of return. The standard deviations of the following returns of investment are given below. Which investment should Batina choose?
 
  a. 1.23
  b. 0.98
  c. 2.21
  d. 1.91


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ambernicolefink

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Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
b

Answer to Question 2

ANSWER:
b


penza

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Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

amandanbreshears

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Reply 3 on: Yesterday
Wow, this really help

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