One day at the dog park, John counted 127 dogs, of which 52 were off leash playing. Of the 52, 10 were Retrievers. He saw a total of 35 Retrievers. Using this information complete the contingency table below. Then use it to find the probabilities.

Micah solves a linear equation and concludes that x = 0 is the solution. his work is shown below. (1 – 3x) = 4(– + 2) 0 = x which statement is true about micah’s solution?

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Which statements regarding efg are true? check all that apply.