In depth answers to all 4 Questions of STA1501 Assignment 1 2024 Yearly Module. References to study guide to support answers. GUARANTEED 85% + in Statistics.
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,FALSE. The module STA1501 listed for your degree at UNISA represents a sample, not a
population.
TRUE. A bar chart is commonly used to visualize qualitative variables.
STA1510 Study Guide, Page 6, 1.7 Study Unit 1: Summary
UnisaGuides
, FALSE. A population size in a particular area of Gauteng Province represents a discrete
quantitative variable, not a continuous one. This concept is discussed in Section 1 of the Study
Guide.
TRUE: A rating of a newly elected politician (such as “excellent,” “good,” “fair,” or “poor”)
represents an ordinal qualitative variable. You can find this in Section 1.
TRUE. The province in which a person lives represents a qualitative variable.
TRUE: In statistics, there are several methods to analyse data. Descriptive statistics methods
enable you to organize and summarize the data. This is covered in Section 3.
TRUE: The cumulative frequency table for the given data is as follows:
Class limits (5 − 9), (10 − 14), (15 − 19)
Total Frequency (51), (87), (120) respectively
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