Agriculture Statics Daily MCQ – 4

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Agriculture Statics Daily MCQ – 4

Agriculture Statics Daily MCQ

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Agriculture Statics Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: When the distribution of data is continuous, which distribution is applicable?

  1. Normal distribution
  2. Binomial
  3. Poisson
  4. None of these

Answer: 1

 

Q.2: Arithmetic mean and variance are always equal in?

  1. Normal distribution
  2. Poisson distribution
  3. Binomial
  4. All of these

Answer: 2

 

Q.3: In the field experimentation, local control is used for?

  1. Validity of estimate of error
  2. Validity of treatment effects
  3. Diminution of error
  4. All of these

Answer: 3

 

Q.4: The statistical procedure for estimating whether the difference under study is significant or non significant is known as?

  1. Test of significance
  2. Standard error
  3. Level of significance
  4. Sampling

Answer: 1

 

Q.5: The hypothesis of no difference is known as?

  1. Simple hypothesis
  2. Null hypothesis
  3. Composite hypothesis
  4. Alternative hypothesis

Answer: 2

 

Q.6: Which test is applied for the test of significance between the two variances?

  1. Z- test
  2. t-test
  3. F-test
  4. x2- test

Answer: 3

 

Q.7: Student’s t-test is used when sample size is………. and population standard deviation is not known?

  1. Small
  2. Large
  3. Both
  4. None of these

Answer: 1

 

Q.8: The probability of committing type I error is known as?

  1. Test of significance
  2. Level of significance
  3. Composite hypothesis
  4. None of these

Answer: 2

 

Q.9: If there are 5 varieties and 4 replications to each, the error degree of freedom for RBD will be?

  1. 19.0
  2. 20.0
  3. 12.0
  4. 9.0

Answer: 3

 

Q.10: For paired observation, which test is used for testing the significance of a mean difference?

  1. Paired t – test
  2. t – test
  3. x2 -test
  4. F – test

Answer: 1

Agriculture Statics Daily MCQ – 4

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