Firdaus works as a forestry officer. From his experience, he can walks along the designated trail in thick forest from site X to site Y in 20 minutes in average with variance of 12.25 minutes2. What is the probability that he would arrive at site Y from site X in the next time At least 18 minutes. Between 12 and 16 minutes Not exceed 35 minutes. Less than 16 minutes From 25 to 30 minutes.
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.
Firdaus works as a forestry officer. From his experience, he can walks along the designated trail in thick forest from site X to site Y in 20 minutes in average with variance of 12.25 minutes2. What is the probability that he would arrive at site Y from site X in the next time
- At least 18 minutes.
- Between 12 and 16 minutes
- Not exceed 35 minutes.
- Less than 16 minutes
- From 25 to 30 minutes.
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