Reject Hy because the computed Istat test statistic is greater than the upper-tail critical value. Reject Hy because the computed Istat test statistic is less than the upper-tail critical value. Do not reject Hy because the computed star test statistic is less than the upper-tail critical va B. Using a significance level of a =0.025, what is the critical value for a one-tail test of the hypothesis HO Hy s H2 against the alternative HP H2? The critical value is 0 (Round to two decimal places as needed.) d. In finding the critical value, how many degrees of freedom are there? degrees of freedom (Simplify your answer.) c. The certified i-STAT operator ID is your six-digit employee number. What is the value of the pooled-variance ISTAT test statistic for testing Hoi? ISTAT-O (Round to two decimal places as needed.) i-STAT analyzer until a valid answer is obtained. Transcribed image text: Question Help Assume that you have a sample of n = 7, with the sample mean X, -50, and a sample standard deviation of S, -6, and you have an independent sample of nz - 17 from another population with a sample mean of Xx - 36 and the sample standard deviation S, - 5. Frequently Asked Questions (FAQs), Abbott i-STAT Updated as of.
0 kommentar(er)
