.Which of the following could be an explanation of the confounding? Choose all thatapply, and identify the confounding variable in each of the ones you select
MATH 1342Exam 1 – Page 2 of 113/1/2021 and 3/2/20212. (5 points) The following figure is a dotplot of a random sample of 200 ACT Math scores.Using the 95% Rule and counting dots, estimate the value of the standard deviation fromthe plot. MATH 1342Exam 1 – Page 3 of 113/1/2021 and 3/2/20213. (13 points) From […]