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Author Question: A basketball player has the following points for seven games: 20, 25, 32, 18, 19, 22, and 30 . ... (Read 1173 times)

saliriagwu

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on: Jun 24, 2018
A basketball player has the following points for seven games: 20, 25, 32, 18, 19, 22, and 30 . Compute the following measures of variability.
 a. Standard deviation
  b. Coefficient of variation
  c. Compare the standard deviation and coefficient of variation and use them to discuss the variability in the data.

Question 2

The range, variance, standard deviation, and coefficient of variation are to be used only on ___________________ _ data.
 Fill in the blank(s) with correct word


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Madisongo23

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

a. s = 5.499
b. cv = 0.232
c. The standard deviation is 5.499 and the coefficient of variation is 0.232 . The coefficient of variation is smallest because the mean is larger than the standard deviation.

Answer to Question 2

interval


saliriagwu

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Reply 2 on: Jun 24, 2018
Wow, this really help

ghepp

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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