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Quiz 1 Flashcards | StudBud
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Quiz 1
Quiz 1
11 terms
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StudBud Administration
Game based on basics of Statistics
Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
Which of the following is a branch of statistics?
Inferential statistics
Both A and B
Industry statistics
Descriptive statistics
2
Which reference source contains information on weather, statistics, and popular trends?
almanac
encyclopedia
thesaurus
atlas
3
Judgment inferred from statistics that probability of observed findings occurring b/chance= low
Statistical significance
Validity
Standard deviation
Variability
4
Statistics helpful in organizing and summarizing (but not interpreting) data
Correlation coefficient
Descriptive statistics
Inferential statistics
Anecdotal evidence
5
The difference between the sample value expected and the estimates value of the parameter is called as?
Error
Bias
contradiction
Difference
6
What is inferential statistics?
Describing the data to the population
Explaining the process to the population
Generalisation to the population
Analysing the data to the population
7
Which of these is an example of official statistics?
Diaries
Autobiographies
Letters
Birth registers
8
When analysing numerical data, which three statistics measure the centre of the data?
Range, Mean, Mode
Mean, Mode, Range
Mean, Mode, Median
Median, Mode, Range
9
Which reference source contains information on weather, statistics, and popular trends?
atlas
almanac
encyclopedia
thesaurus
10
which of the following statistics provides most information about how spread out a data set is
median
standard deviation
range
mean
11
What does this sigma symbol represent when dealing with statistics?
The letter O waving
Mean
Normal Distribution
Standard Deviation
