STA 1501
University of South Africa
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STA1501 Assignment_1_Solutions complete answers #GRADED A#.
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---19september 20232023/2024A+
- Tutorial Letter 201/0/2023 
 
 
Descriptive Statistics and Probability 
STA1501 
 
Year module Department of Statistics 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART A:	20 Marks (1 mark each) 
 
QUESTION 1 
 
False. A qualitative variable for which there is some kind of ranking for the different values is called an ordinal variable. 
 
QUESTION 2 
 
False. Samples in which the elements to be selected are drawn on the basis of probabilities in such a way that each element in the population has ...
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$9.99 Meer Info
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Tentamen (uitwerkingen)
STA1501_2023_TL_204_0_E_SOLUTIONS_TO_ASSIGNMENT_4 complete #graded A#.
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---18september 20232023/2024A+
- Tutorial letter 204/0/2023 
 
Descriptive Statistics and Probability 
STA1501 
Year module Department of Statistics 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART A:	20 Marks 
 
 
State whether the following statements are true or false. 
 
QUESTION 1 
 
Answer:. 
 
This is because there is an infinite number of possible values. 
 
QUESTION 2 
 
Answer: 
 
In a normal distribution: the mean, median and mode are all at the same position on the horizontal axis. 
 
QUESTION 3 
 
A...
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$9.19 Meer Info
docguru