Total Questions: 80, Each question has 4 multiple choice options. What is the probability of getting 24 or more questions correct if you are randomly guessing? (Round to four decimal places.) What is the probability of getting 54 or more questions correct if you are randomly guessing? (Round to four decimal places.) Karissa got 24 questions correct. Angela got 54 questions correct. Is it reasonable to believe that Karissa had no prior knowledge of statistics? yes no Why or why not? Is it reasonable to believe that Angela had no prior knowledge of statistics? yes no Why or why not?
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
**** Please answer all questions as they are all connefcted to one another and is 1 question in all. I cant ask partial questions with less details. Thanks!****
Total Questions: 80, Each question has 4 multiple choice options.
What is the
What is the probability of getting 54 or more questions correct if you are randomly guessing? (Round to four decimal places.)
Karissa got 24 questions correct.
Angela got 54 questions correct.
Is it reasonable to believe that Karissa had no prior knowledge of statistics?
- yes
- no
Why or why not?
Is it reasonable to believe that Angela had no prior knowledge of statistics?
- yes
- no
Why or why not?
Given the following information-
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