**Exercise for Two-Sample t-Test Analysis****Task:** Calculate the missing values in the Stata output (SKIP E!!!).**Two-sample t test with [A] variances**| | Obs | Mean | Std. Err. | Std. Dev. | [95% Conf. Interval] ||----------|-----|------|-----------|-----------|----------------------|| x | 49 | 42.2 | [B] | 6.5 | 40.33298 | 44.06702 || y | 30 | 39.5 | 1.351049 | 7.4 | [C] || combined | 79 | 41.17468 | 0.7802838 | 6.935314 | 39.62126 | 42.72811 || diff | | [D] | 1.588642 | [E] | [F] |**Further Details:**- The difference (diff) is calculated as `mean(x) - mean(y)`.- Null hypothesis (H0): `diff = 0`- Test statistic (t): `1.6996`- Degrees of freedom: `77`**Hypotheses and Significance Levels:**- **Ha: diff < 0** Pr(T < t) = 0.9534- **Ha: diff ≠ 0** Pr(|T| > |t|) = [G]- **Ha: diff > 0** Pr(T > t) = [H]**Instructions:** Identify and calculate the missing values indicated by the placeholders [A], [B], [C], [D], [F], [G], and [H], except for placeholder [E] which is to be skipped.

Given information: Obs Mean Std. Err. Std.Dev. 95% Conf. Interval x 40 42.2 B 6.5 (40.33298,…

Answered: Calculate the missing values in the…

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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Calculate the missing values in the Stata output (SKIP E!!!). Two-sample t test with A variances X y combined diff Obs Ho: diff=0 49 30 79 diff = mean(x) Ha: diff < 0 Pr(T |t|) = G E 39.62126 C F degrees of freedom = 44.06702 42.72811 1.6996 77 Ha: diff > 0 Pr{T > t) = H