Which of the following is not an example of replication? a. conducting different experiments on the same groups b. using more than one researcher to conduct the study c. conducting the experiment with an increased sample size d. conducting the study with different groups of subjects

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

30 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.