Statistics Mcqs — Test 18
Page 1 of 3
Question 1
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_____________?
Question 2
Which of the following is an assumption underlying the use of the t-distribution ?
Question 3
Which of the following cannot be Ho_________________?
Question 4
If Ho is stated as Q = Qo< the alternate hypothesis in general stated________________?
Question 5
The first and starting point in test Hypothesis is ______________?
Question 6
If 5 dice are rolled 96 times then N. =___________?
Question 7
For a binomial distribution?
Question 8
If a Binomial experiment is repeated ‘N’ times then binomial frequency distribution is. _______________?
Question 9
Which of the following is not a requirement for binomial distribution ?
Question 10
If _________ then the distribution is positively skewed?