The range is approximately equal to how many times the standard deviation is 6 times.
The standard normal distribution is a normal distribution with mean μ = 0 and standard deviation σ = 1. The letter Z is often used to denote random variables that follow this standard normal distribution.
The standard normal distribution is a special case of the normal distribution. The standard normal distribution has a mean of zero (μ=0) and a standard deviation of one (σ=1). A random variable following a standard normal distribution is denoted by z.
Standardizing a normal distribution results in a mean of 0 and a standard deviation of 1. This makes it easy to calculate the probability that a given value appears in a distribution, or to compare data sets with different means and standard deviations.
Learn more about standard deviation at
brainly.com/question/475676
#SPJ4
Answer:
Option d (Diathesis stress model) would be the correct alternative.
Explanation:
- A model that somehow discusses the condition, its implications, its effects as well as several disorder-related issues, would be termed as Diathesis stress model.
- Social anxiety seems to be an illness here as well and apprehension seems to be the result of the whole condition when coping towards social acceptance or cultural recognition.
All other choices aren't related to the given scenario. So the above is the appropriate choice.
Answer:
the older person who has retired or receives an old age pension is senior citizens
The United States invasion of Afghanistan occurred after the September 11 attacks in late 2001, supported by close US allies. The conflict is also known as the U.S. war in Afghanistan. Its public aims were to dismantle al-Qaeda, and to deny it a safe base of operations in Afghanistan by removing the Taliban from power.The United Kingdom was a key ally of the United States, offering support for military action from the start of preparations for the invasion. It followed the Afghan Civil War's 1996–2001 phase between the Taliban and the Northern Alliance groups, although the Taliban controlled 90% of the country by 2001.
U.S. President George W. Bush demanded that the Taliban hand over Osama bin Laden and expel al-Qaeda; bin Laden had already been wanted by the FBI since 1998. The Taliban declined to extradite him unless given what they deemed convincing evidence of his involvement in the 9/11 attacks and ignored demands to shut down terrorist bases and hand over other terrorist suspects apart from bin Laden. The request was dismissed by the U.S. as a meaningless delaying tactic and it launched Operation Enduring Freedom on 7 October 2001 with the United Kingdom. The two were later joined by other forces, including the Northern Alliance troops on the ground] The U.S. and its allies rapidly drove the Taliban from power by 17 December 2001, and built military bases near major cities across the country. Most al-Qaeda and Taliban members were not captured, escaping to neighboring Pakistan or retreating to rural or remote mountainous regions during the Battle of Tora Bora.
In December 2001, the United Nations Security Council established the International Security Assistance Force (ISAF), to oversee military operations in the country and train Afghan National Security Forces. At the Bonn Conference in December 2001, Hamid Karzai was selected to head the Afghan Interim Administration, which after a 2002 loya jirga (grand assembly) in Kabul became the Afghan Transitional Administration. In the popular elections of 2004, Karzai was elected president of the country, now named the Islamic Republic of Afghanistan.[8] In August 2003, NATO became involved as an alliance, taking the helm of ISAF.[9] One portion of U.S. forces in Afghanistan operated under NATO command; the rest remained under direct U.S. command. Taliban leader Mullah Omar reorganized the movement, and in 2002, it launched an insurgency against the government and ISAF that continues to this day.
Explanation is the correct answer.
Scientific investigation is the way researchers and scientists found to produce evidence to answer the questions about the world around us by using a systematic approach. Perceiving the question is the first step in any scientific investigation. <u>The second step is forming a hypothesis. This step is derived from two goals of psychology-description and explanation.</u>
