Other Causes of Hypothyroidism. In some cases, hypothyroidism results from a problem with the pituitary gland, which is at the base of the brain. This gland produces thyroid-stimulating hormone (TSH), which tells the thyroid to do its job. If your pituitary gland does not produce enough TSH, levels of thyroid hormones will fall.
Partial eta-squared is a measure of variance, like r-squared. It tells us what proportion of the variance in the dependent variable is attributable to the factor in question. You can get these measures by choosing the 'Estimates of effect size' option when setting up an ANOVA.s mentioned above, partial eta-squared is obtained as an option when doing an ANOVA and r or R come naturally out of correlations and regressions. The only effect size you're likely to need to calculate is Cohen's d. To help you out, here are the equations.
The. \(\Gamma \) is defined as follows \[ \Gamma(k) = \int_0^\infty x^{k-1} e^{-x} \, dx, \quad k \in (0, \infty) \] The function is well defined, that is, the integral converges for any \(k \gt 0\).On the other hand, the integral diverges to \(\infty \) for \(k \le 0 \).uppose that the lifetime of a device (in hours) has the gamma distribution with shape parameter \(k = 4\) and scale parameter \(b = 100\). 1  Find the probability that the device will last more than 300 hours. 2  Find the mean and standard deviation of the lifetime.