![]() ![]() We do not need to worry about high-concept things but let's try from the basics we have and see how it goes.Įlon Musk said, "I don't spend my time pontificating about high-concept things I spend my time solving engineering and manufacturing problems. We have ample skills, but we don't know where and how to apply them. ![]() As an engineer, we always try to come up with something. The t -statistic is used in a t -test to determine whether to support or reject the null hypothesis. It is used in hypothesis testing via Student's t -test. What is the takeaway message? Try to find the solution if you see the problem. In statistics, the t-statistic is the ratio of the departure of the estimated value of a parameter from its hypothesized value to its standard error. Maybe this will drive me to dig deeper into this area in the future. We opened the furnace together and figured out we have a similar part that we use for GC (Gas Chromatograph), and luckily, it worked out very well, and now AAS is working again.ĭid you experience the experiment failure because of the instrument? Have you ever seen an instrument from the inside? Have you ever become curious to see how parts work inside the instrument? I have always been fascinated to see sophisticated and highly precise instruments for quantifying heavy metals and contaminants. They said let's try to change ourselves, and they came with tools (this happened the first time in the last ten years). The technician showed me there's a rubber gasket worn out, and we need to replace it. Suddenly, a pipe broke, and the platform became wet, and I was afraid of what would happen with this? I immediately shut down the instrument and called the technician. This represents the probability that the absolute value of the t-distribution is greater than 2.935. Actually, water cools down the furnace, which runs between 1000-1200 ☌. Today, while performing Atomic Absorption Spectroscopy (AAS), I saw some leakage from the back of the furnace. This three-day course provides a full training on standard statistics. We should also understand how this instrument works and the principle used to make that instrument. is not just generating data by doing experiments using sophisticated experiments.
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