Baby talk: In a sample of 69 children, the mean age at which they first began to combine words was 16.44 months. with a standard deviation of 9.47 months. Part 1 out of 2 Construct a confidence interval for the mean age at which children first begin to combine words. Round the answers to two decimal places. A 98% confidence interval for the mean age is:__________

Mathematics
Views: 0 Asked: 12-09 04:12:22
Watch answer
On this page you can find the answer to the question of the mathematics category, and also ask your own question

Other questions in category