:a school psychologist wants to test the effectiveness of a new computer method for teaching reading to first graders. she recruits 400 first grade students in her school district and randomly divides them into two groups. group 1 is taught by means of the new computer method, while group 2 is taught via the traditional method. the same teacher is assigned to teach both groups. at the end of the year, an achievement test is administered and the results of the two groups are compared.
what is the response variable in this experiment? 0 a. the students' ability in mathematics b. the score on the achievement test o c. the score of group 1 on the achievement test d. the score of group 2 on the achievement test

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .

the correct answer is a) they believe they have a "just cause."

islamic terrorists justify their violent actions because they believe they have a "just cause."

every act of terrorism of islamic sects is done “in the name of allah”. that justifies their actions. islam people who commit those terrorist attacks are not afraid to die. that is why the attacks have horrible consequences. they know they are going to die and they are proud to do it because it is in the name of allah, so it is justified and is for a “good cause.”

since the very beginning of the conflict with israel, islam is fighting a “sacred war”, respecting the words stated in the qur’an. they fight against the domination of the western countries and to defend their occupied territories.

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation: