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Common Statistical Symbols Exercise and KEY.pdf, Summaries of Mathematical Statistics

COMMON STATISTICAL SYMBOLS EXERCISE. 1. Identify each of the following symbols: ... Mean of a sample ... Match the following symbols with their identifier:.

Typology: Summaries

2021/2022

Uploaded on 09/12/2022

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bg1
C
OMMON
S
TATISTICAL
S
YMBOLS
E
XERCISE
1. Identify each of the following symbols:
a. X
b. s
c. µ
d. σ
2
e.
X
f. s
2
g. σ
2. Give the symbol for each of the following:
a. Mean of a sample
b. Mean of a population
c. Standard deviation of a sample
d. Standard deviation of a population
e. A raw score
f. Variance of a sample
g. Variance of a population
3. Match the following symbols with their identifier:
a. s A. Raw Score
b. σ B. Sample Mean
c. X C. Population Mean
d. µ D. Sample Variance
e. σ
2
E. Population Variance
f. s
2
F. Sample Standard Deviation
g.
X
G. Population Standard Deviation
pf2

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COMMON STATISTICAL SYMBOLS EXERCISE

  1. Identify each of the following symbols: a. X b. s c. μ d. σ^2 e. X f. s^2 g. σ
  2. Give the symbol for each of the following: a. Mean of a sample b. Mean of a population c. Standard deviation of a sample d. Standard deviation of a population e. A raw score f. Variance of a sample g. Variance of a population
  3. Match the following symbols with their identifier: a. s A. Raw Score b. σ B. Sample Mean c. X C. Population Mean d. μ D. Sample Variance e. σ^2 E. Population Variance f. s^2 F. Sample Standard Deviation g. X G. Population Standard Deviation

COMMON STATISTICAL SYMBOLS EXERCISE – KEY

  1. Identify each of the following symbols: a. X A RAW SCORE b. s STANDARD DEVIATION OF A SAMPLE c. μ MEAN OF A POPULATION d. σ^2 VARIANCE OF A POPULATION e. X MEAN OF A SAMPLE f. s^2 VARIANCE OF A SAMPLE g. σ STANDARD DEVIATION OF A POPULATION
  2. Give the symbol for each of the following: a. Mean of a sample X b. Mean of a population μ c. Standard deviation of a sample s d. Standard deviation of a population σ e. A raw score X f. Variance of a sample s^2 g. Variance of a population σ^2
  3. Match the following symbols with their identifier: F a. s A. Raw Score G b. σ B. Sample Mean A c. X C. Population Mean C d. μ D. Sample Variance E e. σ^2 E. Population Variance D f. s^2 F. Sample Standard Deviation B g. X G. Population Standard Deviation