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WorksheetsNull and Alternative Hypothesis
Total questions: 10
Worksheet time: 5mins
It is a proposed explanation, assertion, or assumption about a population parameter or about the distribution of a random variable.
Decision
Statistics
Hypothesis
Probability
What is the statistical method used in making decisions using experimental data?
Simple analysis
Analytical testing
Experimental Testing
Hypothesis Testing
The purpose of a null hypothesis is to test if there is ___ difference or relationship between the variables.
no
significant
a
any
The alternative hypothesis proposes that there is a ___ difference or relationship compared to the null hypothesis.
no
significant
lot
any
In hypothesis testing, the researcher aims to either reject the null hypothesis in favor of the alternative hypothesis or ___ the null hypothesis.
reject
accept
modify
propose
Which symbol represents the null hypothesis?
H1
reject
H0
Ha
The ____ hypothesis always contains the equality sign.
Null
Alternative
Research
Experimental
The goal of hypothesis testing is to assess the evidence against the ____ hypothesis.
Accepted
Alternative
Experimental
Theoretical
The school wants to test if the students in Grade 7 prefer online distance learning as the method of instruction.
What would be the null hypothesis?
The students in Grade 7 does not prefer online distance learning as the method of instruction.
The students in Grade 7 preferred online distance learning as the method of instruction.
The school librarian wants to find out if there was an increase in the number of students accessing the school library.
What would be the alternative hypothesis?
There is no increase in the number of students accessing the school library.
There is an increase in the number of students accessing the school library.
