Which of the following is closest to the correct test statistic for this hypothesis test? **Scenario:** Terry Teacher suspects that kindergarten class sizes in Alameda County are larger than average. According to the California Department of Education, the average kindergarten class size in California is 21.9. For a random sample of 36 Alameda County kindergarten classes, the average class size was 23 with a standard deviation of two. Run a test to assess Terry Teacher’s hypothesis at the α = 0.05 level.**Question:** Which of the following is closest to the correct test statistic for this hypothesis test? [Note: you should do the calculations yourself to identify the correct answer]- ○ t = 1.37, df = 35- ○ t = 3.30, df = 35- ○ t = 2.66, df = 35- ○ t = 3.94, df = 35To solve this, you would use a one-sample t-test formula:\[ t = \frac{\bar{x} - \mu}{s/\sqrt{n}} \]Where: - \(\bar{x} = 23\) (Sample Mean)- \(\mu = 21.9\) (Population Mean)- \(s = 2\) (Sample Standard Deviation)- \(n = 36\) (Sample Size)Calculate the t-value to evaluate the hypothesis.

From the provided information, Sample size (n) = 36 Sample mean (x̄) = 23 Standard deviation (s) = 2

Answered: Scenario: Terry Teacher suspects that…

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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