In Exercises 1–4, an object dropped from rest from the top of a tallbuilding falls y = 16t2 feet in the first t seconds. 1. Find the average speed during the first 3 seconds of fall.2. Find the average speed during the first 4 seconds of fall. 3. Find the speed of the object at t ! 3 seconds and confirm youranswer algebraically. 4. Find the speed of the object at t ! 4 seconds and confirm youranswer algebraically.
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.
In Exercises 1–4, an object dropped from rest from the top of a tall
building falls y = 16t2 feet in the first t seconds.
1. Find the average speed during the first 3 seconds of fall.2. Find the average speed during the first 4 seconds of fall.
3. Find the speed of the object at t ! 3 seconds and confirm your
answer algebraically.
4. Find the speed of the object at t ! 4 seconds and confirm your
answer algebraically.
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