Answer: -0.81
Explanation:
A standard normal random variable simply refers to the normally distributed random variable which has a imean of 0 and also had a standard deviation that has the value of 1.
The standard normal variable can also be represented by the letter Z. For some value of Z, the probability that a standard normal variable is below Z is 0.2090. The value of Z is -0.81.
<h2>Answer:</h2><h3>Islamic affect on Mali</h3>
Muslims are the 95 percent of the community of Mali. The bulk of Muslims in Mali are Mali kite Sunni, led with Sufism.
During the 9th century, Muslim Berber and Tuareg traders delivered Islam southward into West Africa. Islam also grew in the country by the patrons of Sufi affiliations. Turn to Islam associated the West African Savannah to have faith in one God and alike new kinds of administrative, cultural and decorative accouterments.
<h3>Islamic affect on Songhai Empire:</h3>
The Songhai Empire began a fishing and negotiating center on the Niger River in a place called GAO where West African and Muslim merchants visited frequently. Just like Ghana and Mali, the Songhai people were motivated by Islam, and many people even turned. For many years, Songhai people were commanded by Mali and were compelled to pay taxes. Songhai people were ordered to bow before Mali kings as a sign of obedience. In 1325, on the way back from Mecca, Mansa Musa took two of Songhai’s king’s sons as prisoners. One of the sons, Prince Ali Kolon, admitted his learning but always was very sore towards Mali. After 30 years, Ali Kolon left to Songhai and set the Sunni Dynasty.
The land structure, being flat or with hills. Could provide a lack or increase of defense, hills being used as a shield. Bodies of water have been used to hide out, but also provide drink to soldiers, foggy weather can make it difficult to see the enemy.
Answer:
Behavioral isolation
Explanation:
Behavioral isolation: The term behavioral isolation is also referred to as ethological isolation and is described as a mechanism of evolution that creates speciation.
In other words, behavioral isolation occurs when two different populations of similar species experience differences in the behavior, for example, mating rituals.
In the question above, the given statement represents the behavioral isolation.
