Title: A runs test was performed on 200 measurements of beam deflections and resulted in a test statistic ... Post by: chief333 on Feb 19, 2023 A runs test was performed on 200 measurements of beam deflections and resulted in a test statistic value of 2.486. Using a 5% significance level, what would you conclude about whether the sequence was produced in a random manner? ▸ 2.486 > 1.96, so reject the null hypothesis and conclude the sequence of observations is not random. ▸ 2.4868 > 1.96, so do not reject the null hypothesis and conclude the sequence of observations may well be random. ▸ 2.486 < 2.575, so reject the null hypothesis and conclude the sequence of observations is not random. ▸ 2.486 < 2.575, so do not reject the null hypothesis and conclude the sequence of observations may well be random. Title: Re: A runs test was performed on 200 measurements of beam deflections and resulted in a test statistic ... Post by: jay2013 on Feb 19, 2023 Content hidden
|