Answer: (11.95, 14.11)
Explanation:
Let x be a random variable that represent the number of years of education.
Given: Sample size : n= 26
Sample mean : 
Sample standard deviation : s = 3.22
Significance level : 
Degree of freedom: df = n-1 = 25
Critical t-value for 
and df = 25 will be
90% confidence interval for mean:
A 90% confidence interval for the mean number of years of education = (11.95, 14.11)
In international trade, an exchange rate is a number that is used to show the value of one currency compared to another.
Answer:Encoding has occured
Explanation:When someone (a sender) has an idea that they want to communicate to others , they always need to encode that message ,which means translate it into symbols that can be understood by those who receive the message.
So during encoding ideas are translated into the coded message that one can understand.
The most common used symbol is langauge.
Answer:
Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell. In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.
Explanation:
Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell. In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.
Answer:
Cognitive dissonance
Explanation:
Cognitive dissonance can be referred to as the varying mental state caused by inconsistency between a person's two beliefs or a belief and an action.
It is the state of mind when one is battling with either to do what he believes or to act according to the general belief.
It is actually the state of Inconsistency between beliefs and action, this goes ahead to cause mental stress.
Laine continuous engagement in consuming alcohol even though He knows it's not good for the health, and Him being a smart person that always makes good decision, this contradicting belief from his action is as s result of COGNITIVE DISSONANCE. Disagreement between a person's belief and behaviour or action.
