Mathematics, 16.11.2019 02:31 yanmanuel2215
In a study of the stability of iq scores, a large group of individuals is tested once at age 18 and again at age 35. the following results are obtained.
age 18: average score = 100, sd = 15
age 35: average score = 100, sd = 15, r = 0.80
(a) estimate the average score at age 35 for all the individuals who scored 115 at age 18.
(b) predict the score at age 35 for an individual who scored 115 at age 18.
Answers: 3
Mathematics, 21.06.2019 19:10
Which of the following is the shape of a cross section of the figure shown below
Answers: 3
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2
Answers: 2
In a study of the stability of iq scores, a large group of individuals is tested once at age 18 and...
English, 07.04.2020 01:39
Chemistry, 07.04.2020 01:39
History, 07.04.2020 01:39
Mathematics, 07.04.2020 01:39
Mathematics, 07.04.2020 01:39
History, 07.04.2020 01:39