How do you calculate Type 1 error and Type 2 error ... - Socratic
2017年12月9日 · Type 1 = P( Rejecting H_0 | H_0 True) Type 2 = P( Accept H_0 | H_0 False ) Null Hypothesis: H_0 : mu = mu_0 Alternative Hypothesis: H_1: mu<,>, != mu_0 Type 1 errors …
How to calculate the probability of a Type II error? - Socratic
2017年12月4日 · "Probability of making Type II error"=1-"power" Finding the power is complex to calculate by hand, so technology is often used to find the power. Some useful links to calculate …
What percent error is too high? - Socratic
2014年3月21日 · The acceptability of a percent error depends on the application. > In some cases, the measurement may be so difficult that a 10 % error or even higher may be acceptable.
What is the chemical formula of calcium hydroxide? | Socratic
2015年2月22日 · Calcium hydroxide is formed by one Ca^(2+) cation and two OH^(-) anions, which implies that its chemical formula will be Ca(OH)_2. Here's how you'd figure this out. If …
How to calculate ammeter and voltmeter readings? | Socratic
2018年2月26日 · Circuit a: Voltmeter reads 1.5V, Ammeter reads 7.5A Circuit b: Voltmeter reads 7.5V, Ammeter read 1.5A Circuit a: Both batteries are in series so total valtage is 15V Circuit …
How can type 1 and type 2 errors be minimized? - Socratic
2017年9月29日 · The probability of a type 1 error (rejecting a true null hypothesis) can be minimized by picking a smaller level of significance alpha before doing a test (requiring ...
How is a type 1 error more dangerous than a type 2 error in
2017年8月19日 · I would say it's not always more "dangerous". That perception might be from two things: 1) in many societies, it is considered to be worse to convict an innocent person that to …
What is the balanced chemical equation that describes the
2014年7月14日 · The equation is "Mg(OH)"_2"(s)" ⇌ "Mg"^"2+""(aq)" + "2OH"^"-""(aq)". > "Mg(OH)"_2 is a strong base. "Mg" is a Group 2 Metal, so it form "Mg"^"2+" ions. Each ion …
How do you solve #x^2-4x +12=0 - Socratic
What would be the best method to solve #-3x^2+12x+1=0#? How do you solve #-4x^2+4x=9#? What are the two numbers if the product of two consecutive integers is 72?
RAM (Rectangle Approximation Method/Riemann Sum)
The rectangle between 0.7 and 1.4 has height 1.05, because f(x) = 1.05 on the left-hand side. The rectangle between 1.4 and 2.1 has height 2.1, because f(x) = 2.1 on the left-hand side. And so …