a) Explain why it is important that the children in this study were randomly assigned to the preschool program. Choose the correct answer below. YA. The random assignment of the children is important in order to claim that the results from the study are not bias. O B. Randomly assigned children will result in a 100% confidence interval. OC. The random assignment of the children is important because this will allow the margin of error to be zero. OD. Randomly assigned children will result in bias data. o) Does the 95% confidence interval for the reduction in crime in the preschool group include zero? A. Yes, the 95% confidence interval for the population proportion is [_to ]. (Round to two decimal places as needed.) B. No, the 95% confidence interval for the population proportion is [.51 to 3.69]. (Round to two decimal places as needed.)
a) Explain why it is important that the children in this study were randomly assigned to the preschool program. Choose the correct answer below. YA. The random assignment of the children is important in order to claim that the results from the study are not bias. O B. Randomly assigned children will result in a 100% confidence interval. OC. The random assignment of the children is important because this will allow the margin of error to be zero. OD. Randomly assigned children will result in bias data. o) Does the 95% confidence interval for the reduction in crime in the preschool group include zero? A. Yes, the 95% confidence interval for the population proportion is [_to ]. (Round to two decimal places as needed.) B. No, the 95% confidence interval for the population proportion is [.51 to 3.69]. (Round to two decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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