True or false? randomization in an experiment ensures that any difference in the responses of the experiment groups is due to the treatment.

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

In trapezoid bath, ah=19.7 and et=16.1. identify be.

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm