The post contains MCQs Hypothesis Testing quiz from Statistical Inference for the preparation of exams and different statistical job tests in Government/ Semi-Government or Private Organization sectors. These tests are also helpful in getting admission to different colleges and Universities. The MCQs Hypothesis Testing Quiz will help the learner understand the related concepts and enhance the knowledge. Let us start with Online MCQs Hypothesis Testing with Answers.
Most of the MCQs on this post are covered from Estimate and Estimation, Testing of Hypothesis, Parametric and Non-Parametric tests, etc.
MCQs Hypothesis Testing
- $1 – \alpha$ is the probability of
- A parameter is a ————- quantity
- If we reject the null hypothesis, we might be making
- Herbicide A has been used for years in order to kill a particular type of weed. An experiment is to be conducted in order to see whether a new herbicide, Herbicide B, is more effective than Herbicide A. Herbicide A will continue to be used unless there is sufficient evidence that Herbicide B is more effective. The alternative hypothesis in this problem is
- Analysis of Variance (ANOVA) is a test for equality of
- Which of the following is an assumption underlying the use of the t-distributions?
- For t distribution, increasing the sample size, the effect will be on
- The t distributions are
- Condition for applying the Central Limit Theorem (CLT) which approximates the sampling distribution of the mean with a normal distribution is?
- Which of the following is a true statement, for comparing the t distributions with standard normal,
- What is the probability of a type II error when $\alpha=0.05$?
- The critical value of a test statistic is determined from
- The null hypothesis is a statement that is assumed to be true unless there is convincing evidence to the contrary. The null hypothesis typically assumes that observed data occurs by chance.
- The _ typically assumes that observed data does not occur by chance.
- Which of the following statements describes the significance level?
- What is the first step when conducting a hypothesis test?
- A data professional conducts a hypothesis test. They discover that their p-value is less than the significance level. What conclusion should they draw?
- What does a two-sample hypothesis test determine?
- What is the null hypothesis of a two-sample t-test?
- To conclude the null hypothesis, what two concepts are compared?
i have read in a MCQ that the power of test relate to both type 1 and type 2 error. as much as i read in my book it depend upon type 2 error please guide me about this query?
Thank you for contacting me. Please share the MCQ statement and Quiz link. I could not find the MCQ related to the power of the test you are talking about.
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The critical value of a test statistic is determined from-The sampling distribution of the statistics assuming Null Hypothesis is the correct answer.
Thank you dear correction is made.
again see, word quality
ANOVA IS a test for comperison of several mean
question # 8 ans is wrong
again see, check word quality
ANOVA is a test for comperison of two or more means but its stands for “Analysis of variance” .Its make me confused…would you like to define it please…?
group Means are compared on the basis of their variances.
You see a book. How could you so confident to say anova is used to compare variance when you are a phd student? very strange!!
The comment is also too strange. To Err is human. However, correction is made.
It is not easy to write and update the content, especially the options related work.
Anyhow
Thanks
Correction is made.
Thanks