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A study was done on proctored and nonproctored tests. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. vyrial are the nun and alternative nypoteses? A Ho: H₁ H2 H₁ H1 H₂ но 11 - М2 H₁ H₁ H₂ The test statistic, t, is B. Ho H₁ H₂ H₁ H₁ H₂ Но Џ1 = H2 H₁ H₁

A study was done on proctored and nonproctored tests. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. vyrial are the nun and alternative nypoteses? A Ho: H₁ H2 H₁ H1 H₂ но 11 - М2 H₁ H₁ H₂ The test statistic, t, is B. Ho H₁ H₂ H₁ H₁ H₂ Но Џ1 = H2 H₁ H₁

MATLAB: An Introduction with Applications
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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9.2 Q7 ignore this, just to rememebr what question it is. need p value and claim info too. thanks
A study was done on proctored and nonproctored tests. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. what are the null and anermauve nypoineses? A Ho: H₁ H₂ H₁ H1 H₂ Но 11 - 12 H₁ H₁ H₂ The test statistic, t, is B. Ho H₁ H2 H₁ H₁ H₂ | Но Џ1 = H2 H₁ H₁ <H₂ (Round to two decimal places as needed.) H n X S Proctored Nonproctoree H1 1₂ 34 32 78.92 86.28 11.89 22.86
Transcribed Image Text:A study was done on proctored and nonproctored tests. The results are shown in the table. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. what are the null and anermauve nypoineses? A Ho: H₁ H₂ H₁ H1 H₂ Но 11 - 12 H₁ H₁ H₂ The test statistic, t, is B. Ho H₁ H2 H₁ H₁ H₂ | Но Џ1 = H2 H₁ H₁ <H₂ (Round to two decimal places as needed.) H n X S Proctored Nonproctoree H1 1₂ 34 32 78.92 86.28 11.89 22.86
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