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WorksheetsTesting of Hypothesis Quiz
Total questions: 20
Worksheet time: 10mins
A statement made about a population for testing purpose is called?
Statistic
Hypothesis
Level of Significance
Test-Statistic
If the assumed hypothesis is tested for rejection considering it to be true is called?
Null Hypothesis
Statistical Hypothesis
Simple Hypothesis
Composite Hypothesis
A statement whose validity is tested on the basis of a sample is called?
Null Hypothesis
Statistical Hypothesis
Simple Hypothesis
Composite Hypothesis
If the null hypothesis is false then which of the following is accepted?
Null Hypothesis
Positive Hypothesis
Negative Hypothesis
Alternative Hypothesis.
The rejection probability of Null Hypothesis when it is true is called as?
Level of Confidence
Level of Significance
Level of Margin
Level of Rejection
The point where the Null Hypothesis gets rejected is called as?
Significant Value
Rejection Value
Acceptance Value
Critical Value
Consider a hypothesis H0 where ϕ0 = 5 against H1 where ϕ1 > 5. The test is?
Right tailed
Left tailed
Center tailed
Cross tailed
Alternative Hypothesis is also called as?
Composite hypothesis
Research Hypothesis
Simple Hypothesis
Null Hypothesis
If the Critical region is evenly distributed then the test is referred as?
Two tailed
One tailed
Three tailed
Zero tailed
Which of the following is defined as the rule or formula to test a Null Hypothesis?
Test statistic
Population statistic
Variance statistic
Null statistic
Consider a hypothesis H0 where ϕ0 = 5 against H1 where ϕ1 > 5. The test is?
Right tailed
Left tailed
Center tailed
Cross tailed
Consider a hypothesis where H0 where ϕ0 = 23 against H1 where ϕ1 < 23. The test is?
Right tailed
Left tailed
Center tailed
Cross tailed
Type 1 error occurs when?
We reject H0 if it is True
We reject H0 if it is False
We accept H0 if it is True
We accept H0 if it is False
The probability of Type 1 error is referred as?
1-α
β
α
1-β
What is the assumption made for performing the hypothesis test with T distribution?
the distribution is non-symmetric
the distribution has more than one modal class
the distribution has a constant variance
the distribution follows a normal distribution
If a hypothesis is rejected at 0.6 Level of Significance then ______________
it will be rejected at any level
it must be rejected at 0.5 level
it may be rejected at 0.5 level
it cannot be rejected at 0.5 level
In a two tailed test when a Null Hypothesis is rejected for a True Alternative Hypothesis then it has ____________
Type 1 error
Type 2 error
No error
Many errors
A Null Hypothesis has Level of Significance 9%. For what values of Level of Significances it will be rejected?
0.99
0.009
0.099
0.9
If a Null Hypothesis is accepted then the value of Test statistic lies in the ____________
Acceptance region
Rejection region
Critical region
Sample region
The range of Level of Significance lies between ____________
-∞ and 0
-∞ and ∞
0 and ∞
0 and 1
