Suppose IQ scores were obtained for 20 randomly selected sets of couples. The 20 pairs of measurements yield x =98.38, y, 98.1, r= 0.884, P value+ 0.000, and y = 14.29 + 1.14x where x represents the IQ score of the wife. Find the best predicted value of y given that the wife has an IQ of 130? Use a significance level of 0.05.

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.