2)
a) 17℅
b)25℅
C) 15℅
d) 18.5℅
3)
most likely b
In an attempt to reduce the likelihood of a type ii error, the experimenter proposes to recruit a very large group of participants.
In statistical hypothesis testing, a Type I error is actually an incorrect rejection of the true null hypothesis (a.k.a. a "false positive" result or conclusion; e.g., "Innocent person convicted ing"). Rejection of one actually false null hypothesis (also called a "false negative" result or conclusion, e.g. "guilty party not convicted").
Many statistical theories revolve around minimizing one or both of these errors, but unless the outcome is determined by a known and observable causal process, either of these errors can be completely quantified. It is statistically impossible to eliminate You can improve the quality of the hypothesis test by choosing a lower threshold (cutoff) and changing the alpha (α) level. Knowledge of type I and type II errors is widely used in medicine, biometrics, and computer science.
Learn more about type ii error here:
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Answer: Miranda Verses Arizona was a landmark case in US Supreme Court.
Explanation:
This case presented the fifth amendment of US constitution, which states that the suspect or culprit has own rights to be presented himself or herself in court of law and deeds of self incrimination will not be accepted. According to this amendment the constitution restricts the interrogation related to police custody to be presented as evidence. As the police may manipulate the facts and may try to threatened the suspect for conviction. It also suggests that the suspect also has a right to discuss about the case with the attorney during and before the trial,
In the BLM movement a lot of kids are getting shot
