Explanatory variable, or the independent variable. The two are interchangeable, but explanatory is more likely to be used in statistics, and independent variable is used practically everywhere else.
For 7 days,Keisha has drunk the average amount of water.
Answer:
a square
Step-by-step explanation:
because the width would be 6 and the length would be also 6 .6x6 is 36
The sample in a statistical study is the subset from a population that is selected to meausure the variable.
In this case the population is all the national male readers of male magazines and the sample is the 3000 readers of male magazines that were radomly selected and interviewed.
Answer: the sample is the 3000 readers of male magazines that were radomly selected and interviewed
Answer:
The answer to your question is: 83 + 6
Step-by-step explanation:
This is a square of a binomial.
(2
+ 3
1.- Square of the first term
( 2
= 4(5) = 20
2.- Twice the product of the two terms
(2)(2
(3
= 6
3.- Square of the second term
(3
= 9(7) = 63
4.- Write the solution
20 + 6
+ 63
83 + 6